309740340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 384

約数和(自身を含む): 1170505728

約数和(自身を除く): 860765388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 47, 51, 52, 60, 65, 68, 70, 71, 78, 84, 85, 91, 94, 102, 105, 119, 130, 140, 141, 142, 156, 170, 182, 188, 195, 204, 210, 213, 221, 235, 238, 255, 260, 273, 282, 284, 329, 340, 355, 357, 364, 390, 420, 426, 442, 455, 470, 476, 497, 510, 546, 564, 595, 611, 658, 663, 705, 710, 714, 780, 799, 852, 884, 910, 923, 940, 987, 994, 1020, 1065, 1092, 1105, 1190, 1207, 1222, 1316, 1326, 1365, 1410, 1420, 1428, 1491, 1547, 1598, 1645, 1785, 1820, 1833, 1846, 1974, 1988, 2130, 2210, 2380, 2397, 2414, 2444, 2485, 2652, 2730, 2769, 2820, 2982, 3055, 3094, 3196, 3290, 3315, 3337, 3570, 3621, 3666, 3692, 3948, 3995, 4260, 4277, 4420, 4615, 4641, 4794, 4828, 4935, 4970, 5460, 5538, 5593, 5964, 6035, 6110, 6188, 6461, 6580, 6630, 6674, 7140, 7242, 7332, 7455, 7735, 7990, 8449, 8554, 9165, 9230, 9282, 9588, 9870, 9940, 10011, 10387, 11076, 11186, 11985, 12070, 12220, 12831, 12922, 13260, 13348, 13845, 14484, 14910, 15470, 15691, 15980, 16685, 16779, 16898, 17108, 18105, 18330, 18460, 18564, 19383, 19740, 20022, 20774, 21385, 22372, 23205, 23359, 23970, 24140, 25347, 25662, 25844, 27690, 27965, 29820, 30940, 31161, 31382, 32305, 33370, 33558, 33796, 36210, 36660, 38766, 40044, 41548, 42245, 42770, 43381, 46410, 46718, 47073, 47940, 50055, 50694, 51324, 51935, 55380, 55930, 56729, 62322, 62764, 64155, 64610, 66740, 67116, 70077, 72420, 72709, 77532, 78455, 83895, 84490, 85540, 86762, 92820, 93436, 94146, 96915, 100110, 101388, 103870, 109837, 111860, 113458, 116795, 124644, 126735, 128310, 129220, 130143, 140154, 145418, 155805, 156910, 167790, 168980, 170187, 173524, 188292, 193830, 200220, 207740, 216905, 218127, 219674, 226916, 233590, 235365, 253470, 256620, 260286, 280308, 283645, 290836, 303667, 311610, 313820, 329511, 335580, 340374, 350385, 363545, 387660, 397103, 433810, 436254, 439348, 467180, 470730, 506940, 520572, 549185, 567290, 607334, 623220, 650715, 659022, 680748, 700770, 727090, 737477, 794206, 850935, 867620, 872508, 911001, 941460, 1090635, 1098370, 1134580, 1191309, 1214668, 1301430, 1318044, 1401540, 1454180, 1474954, 1518335, 1588412, 1647555, 1701870, 1822002, 1985515, 2181270, 2196740, 2212431, 2382618, 2602860, 2949908, 3036670, 3295110, 3403740, 3644004, 3687385, 3971030, 4362540, 4424862, 4555005, 4765236, 5162339, 5956545, 6073340, 6590220, 7374770, 7942060, 8849724, 9110010, 10324678, 11062155, 11913090, 14749540, 15487017, 18220020, 20649356, 22124310, 23826180, 25811695, 30974034, 44248620, 51623390, 61948068, 77435085, 103246780, 154870170, 309740340]

約数ペア:

[(1, 309740340), (2, 154870170), (3, 103246780), (4, 77435085), (5, 61948068), (6, 51623390), (7, 44248620), (10, 30974034), (12, 25811695), (13, 23826180), (14, 22124310), (15, 20649356), (17, 18220020), (20, 15487017), (21, 14749540), (26, 11913090), (28, 11062155), (30, 10324678), (34, 9110010), (35, 8849724), (39, 7942060), (42, 7374770), (47, 6590220), (51, 6073340), (52, 5956545), (60, 5162339), (65, 4765236), (68, 4555005), (70, 4424862), (71, 4362540), (78, 3971030), (84, 3687385), (85, 3644004), (91, 3403740), (94, 3295110), (102, 3036670), (105, 2949908), (119, 2602860), (130, 2382618), (140, 2212431), (141, 2196740), (142, 2181270), (156, 1985515), (170, 1822002), (182, 1701870), (188, 1647555), (195, 1588412), (204, 1518335), (210, 1474954), (213, 1454180), (221, 1401540), (235, 1318044), (238, 1301430), (255, 1214668), (260, 1191309), (273, 1134580), (282, 1098370), (284, 1090635), (329, 941460), (340, 911001), (355, 872508), (357, 867620), (364, 850935), (390, 794206), (420, 737477), (426, 727090), (442, 700770), (455, 680748), (470, 659022), (476, 650715), (497, 623220), (510, 607334), (546, 567290), (564, 549185), (595, 520572), (611, 506940), (658, 470730), (663, 467180), (705, 439348), (710, 436254), (714, 433810), (780, 397103), (799, 387660), (852, 363545), (884, 350385), (910, 340374), (923, 335580), (940, 329511), (987, 313820), (994, 311610), (1020, 303667), (1065, 290836), (1092, 283645), (1105, 280308), (1190, 260286), (1207, 256620), (1222, 253470), (1316, 235365), (1326, 233590), (1365, 226916), (1410, 219674), (1420, 218127), (1428, 216905), (1491, 207740), (1547, 200220), (1598, 193830), (1645, 188292), (1785, 173524), (1820, 170187), (1833, 168980), (1846, 167790), (1974, 156910), (1988, 155805), (2130, 145418), (2210, 140154), (2380, 130143), (2397, 129220), (2414, 128310), (2444, 126735), (2485, 124644), (2652, 116795), (2730, 113458), (2769, 111860), (2820, 109837), (2982, 103870), (3055, 101388), (3094, 100110), (3196, 96915), (3290, 94146), (3315, 93436), (3337, 92820), (3570, 86762), (3621, 85540), (3666, 84490), (3692, 83895), (3948, 78455), (3995, 77532), (4260, 72709), (4277, 72420), (4420, 70077), (4615, 67116), (4641, 66740), (4794, 64610), (4828, 64155), (4935, 62764), (4970, 62322), (5460, 56729), (5538, 55930), (5593, 55380), (5964, 51935), (6035, 51324), (6110, 50694), (6188, 50055), (6461, 47940), (6580, 47073), (6630, 46718), (6674, 46410), (7140, 43381), (7242, 42770), (7332, 42245), (7455, 41548), (7735, 40044), (7990, 38766), (8449, 36660), (8554, 36210), (9165, 33796), (9230, 33558), (9282, 33370), (9588, 32305), (9870, 31382), (9940, 31161), (10011, 30940), (10387, 29820), (11076, 27965), (11186, 27690), (11985, 25844), (12070, 25662), (12220, 25347), (12831, 24140), (12922, 23970), (13260, 23359), (13348, 23205), (13845, 22372), (14484, 21385), (14910, 20774), (15470, 20022), (15691, 19740), (15980, 19383), (16685, 18564), (16779, 18460), (16898, 18330), (17108, 18105)]