331645860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 384

約数和(自身を含む): 1347978240

約数和(自身を除く): 1016332380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 54, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 108, 117, 119, 126, 130, 135, 140, 153, 156, 170, 180, 182, 189, 195, 204, 210, 221, 234, 238, 252, 255, 260, 270, 273, 306, 315, 340, 351, 357, 364, 378, 390, 397, 420, 442, 455, 459, 468, 476, 510, 540, 546, 585, 595, 612, 630, 663, 702, 714, 756, 765, 780, 794, 819, 884, 910, 918, 945, 1020, 1071, 1092, 1105, 1170, 1190, 1191, 1260, 1326, 1365, 1404, 1428, 1530, 1547, 1588, 1638, 1755, 1785, 1820, 1836, 1890, 1985, 1989, 2142, 2210, 2295, 2340, 2380, 2382, 2457, 2652, 2730, 2779, 3060, 3094, 3213, 3276, 3315, 3510, 3570, 3573, 3780, 3970, 3978, 4095, 4284, 4420, 4590, 4641, 4764, 4914, 5161, 5355, 5460, 5558, 5955, 5967, 6188, 6426, 6630, 6749, 7020, 7140, 7146, 7735, 7940, 7956, 8190, 8337, 9180, 9282, 9828, 9945, 10322, 10710, 10719, 11116, 11910, 11934, 12285, 12852, 13260, 13498, 13895, 13923, 14292, 15470, 15483, 16065, 16380, 16674, 17865, 18564, 19890, 20247, 20644, 21420, 21438, 23205, 23820, 23868, 24570, 25011, 25805, 26996, 27790, 27846, 29835, 30940, 30966, 32130, 33348, 33745, 35730, 36127, 39780, 40494, 41685, 41769, 42876, 46410, 46449, 47243, 49140, 50022, 51610, 53595, 55580, 55692, 59670, 60741, 61932, 64260, 67490, 69615, 71460, 72254, 75033, 77415, 80988, 83370, 83538, 87737, 92820, 92898, 94486, 100044, 101235, 103220, 107190, 108381, 119340, 121482, 125055, 134980, 139230, 139347, 141729, 144508, 150066, 154830, 166740, 167076, 175474, 180635, 182223, 185796, 188972, 202470, 208845, 214380, 216762, 232245, 236215, 242964, 250110, 263211, 278460, 278694, 283458, 300132, 303705, 309660, 325143, 350948, 361270, 364446, 375165, 404940, 417690, 425187, 433524, 438685, 464490, 472430, 500220, 526422, 541905, 557388, 566916, 607410, 614159, 650286, 696735, 708645, 722540, 728892, 750330, 789633, 835380, 850374, 877370, 911115, 928980, 944860, 975429, 1052844, 1083810, 1214820, 1228318, 1275561, 1300572, 1316055, 1393470, 1417290, 1500660, 1579266, 1625715, 1700748, 1754740, 1822230, 1842477, 1950858, 2125935, 2167620, 2368899, 2456636, 2551122, 2632110, 2786940, 2834580, 3070795, 3158532, 3251430, 3644460, 3684954, 3901716, 3948165, 4251870, 4737798, 4877145, 5102244, 5264220, 5527431, 6141590, 6377805, 6502860, 7369908, 7896330, 8503740, 9212385, 9475596, 9754290, 11054862, 11844495, 12283180, 12755610, 15792660, 16582293, 18424770, 19508580, 22109724, 23688990, 25511220, 27637155, 33164586, 36849540, 47377980, 55274310, 66329172, 82911465, 110548620, 165822930, 331645860]

約数ペア:

[(1, 331645860), (2, 165822930), (3, 110548620), (4, 82911465), (5, 66329172), (6, 55274310), (7, 47377980), (9, 36849540), (10, 33164586), (12, 27637155), (13, 25511220), (14, 23688990), (15, 22109724), (17, 19508580), (18, 18424770), (20, 16582293), (21, 15792660), (26, 12755610), (27, 12283180), (28, 11844495), (30, 11054862), (34, 9754290), (35, 9475596), (36, 9212385), (39, 8503740), (42, 7896330), (45, 7369908), (51, 6502860), (52, 6377805), (54, 6141590), (60, 5527431), (63, 5264220), (65, 5102244), (68, 4877145), (70, 4737798), (78, 4251870), (84, 3948165), (85, 3901716), (90, 3684954), (91, 3644460), (102, 3251430), (105, 3158532), (108, 3070795), (117, 2834580), (119, 2786940), (126, 2632110), (130, 2551122), (135, 2456636), (140, 2368899), (153, 2167620), (156, 2125935), (170, 1950858), (180, 1842477), (182, 1822230), (189, 1754740), (195, 1700748), (204, 1625715), (210, 1579266), (221, 1500660), (234, 1417290), (238, 1393470), (252, 1316055), (255, 1300572), (260, 1275561), (270, 1228318), (273, 1214820), (306, 1083810), (315, 1052844), (340, 975429), (351, 944860), (357, 928980), (364, 911115), (378, 877370), (390, 850374), (397, 835380), (420, 789633), (442, 750330), (455, 728892), (459, 722540), (468, 708645), (476, 696735), (510, 650286), (540, 614159), (546, 607410), (585, 566916), (595, 557388), (612, 541905), (630, 526422), (663, 500220), (702, 472430), (714, 464490), (756, 438685), (765, 433524), (780, 425187), (794, 417690), (819, 404940), (884, 375165), (910, 364446), (918, 361270), (945, 350948), (1020, 325143), (1071, 309660), (1092, 303705), (1105, 300132), (1170, 283458), (1190, 278694), (1191, 278460), (1260, 263211), (1326, 250110), (1365, 242964), (1404, 236215), (1428, 232245), (1530, 216762), (1547, 214380), (1588, 208845), (1638, 202470), (1755, 188972), (1785, 185796), (1820, 182223), (1836, 180635), (1890, 175474), (1985, 167076), (1989, 166740), (2142, 154830), (2210, 150066), (2295, 144508), (2340, 141729), (2380, 139347), (2382, 139230), (2457, 134980), (2652, 125055), (2730, 121482), (2779, 119340), (3060, 108381), (3094, 107190), (3213, 103220), (3276, 101235), (3315, 100044), (3510, 94486), (3570, 92898), (3573, 92820), (3780, 87737), (3970, 83538), (3978, 83370), (4095, 80988), (4284, 77415), (4420, 75033), (4590, 72254), (4641, 71460), (4764, 69615), (4914, 67490), (5161, 64260), (5355, 61932), (5460, 60741), (5558, 59670), (5955, 55692), (5967, 55580), (6188, 53595), (6426, 51610), (6630, 50022), (6749, 49140), (7020, 47243), (7140, 46449), (7146, 46410), (7735, 42876), (7940, 41769), (7956, 41685), (8190, 40494), (8337, 39780), (9180, 36127), (9282, 35730), (9828, 33745), (9945, 33348), (10322, 32130), (10710, 30966), (10719, 30940), (11116, 29835), (11910, 27846), (11934, 27790), (12285, 26996), (12852, 25805), (13260, 25011), (13498, 24570), (13895, 23868), (13923, 23820), (14292, 23205), (15470, 21438), (15483, 21420), (16065, 20644), (16380, 20247), (16674, 19890), (17865, 18564)]