168945660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 607606272

約数和(自身を除く): 438660612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 31, 34, 36, 39, 45, 51, 52, 60, 62, 65, 68, 78, 85, 90, 93, 102, 117, 124, 130, 137, 153, 155, 156, 170, 180, 186, 195, 204, 221, 234, 255, 260, 274, 279, 306, 310, 340, 372, 390, 403, 411, 442, 465, 468, 510, 527, 548, 558, 585, 612, 620, 663, 685, 765, 780, 806, 822, 884, 930, 1020, 1054, 1105, 1116, 1170, 1209, 1233, 1326, 1370, 1395, 1530, 1581, 1612, 1644, 1781, 1860, 1989, 2015, 2055, 2108, 2210, 2329, 2340, 2418, 2466, 2635, 2652, 2740, 2790, 3060, 3162, 3315, 3562, 3627, 3978, 4030, 4110, 4247, 4420, 4658, 4743, 4836, 4932, 5270, 5343, 5580, 6045, 6165, 6324, 6630, 6851, 6987, 7124, 7254, 7905, 7956, 8060, 8220, 8494, 8905, 9316, 9486, 9945, 10540, 10686, 11645, 12090, 12330, 12741, 13260, 13702, 13974, 14508, 15810, 16029, 16988, 17810, 18135, 18972, 19890, 20553, 20961, 21235, 21372, 23290, 23715, 24180, 24660, 25482, 26715, 27404, 27948, 30277, 31620, 32058, 34255, 34935, 35620, 36270, 38223, 39780, 41106, 41922, 42470, 46580, 47430, 50964, 53430, 55211, 60554, 61659, 63705, 64116, 68510, 69870, 72199, 72540, 76446, 80145, 82212, 83844, 84940, 90831, 94860, 102765, 104805, 106860, 110422, 121108, 123318, 127410, 137020, 139740, 144398, 151385, 152892, 160290, 165633, 181662, 191115, 205530, 209610, 216597, 220844, 246636, 254820, 272493, 276055, 288796, 302770, 308295, 320580, 331266, 360995, 363324, 382230, 411060, 419220, 433194, 454155, 496899, 544986, 552110, 605540, 616590, 649791, 662532, 721990, 764460, 828165, 866388, 908310, 938587, 993798, 1082985, 1089972, 1104220, 1233180, 1299582, 1362465, 1443980, 1656330, 1816620, 1877174, 1987596, 2165970, 2484495, 2599164, 2724930, 2815761, 3248955, 3312660, 3754348, 4331940, 4692935, 4968990, 5449860, 5631522, 6497910, 8447283, 9385870, 9937980, 11263044, 12995820, 14078805, 16894566, 18771740, 28157610, 33789132, 42236415, 56315220, 84472830, 168945660]

約数ペア:

[(1, 168945660), (2, 84472830), (3, 56315220), (4, 42236415), (5, 33789132), (6, 28157610), (9, 18771740), (10, 16894566), (12, 14078805), (13, 12995820), (15, 11263044), (17, 9937980), (18, 9385870), (20, 8447283), (26, 6497910), (30, 5631522), (31, 5449860), (34, 4968990), (36, 4692935), (39, 4331940), (45, 3754348), (51, 3312660), (52, 3248955), (60, 2815761), (62, 2724930), (65, 2599164), (68, 2484495), (78, 2165970), (85, 1987596), (90, 1877174), (93, 1816620), (102, 1656330), (117, 1443980), (124, 1362465), (130, 1299582), (137, 1233180), (153, 1104220), (155, 1089972), (156, 1082985), (170, 993798), (180, 938587), (186, 908310), (195, 866388), (204, 828165), (221, 764460), (234, 721990), (255, 662532), (260, 649791), (274, 616590), (279, 605540), (306, 552110), (310, 544986), (340, 496899), (372, 454155), (390, 433194), (403, 419220), (411, 411060), (442, 382230), (465, 363324), (468, 360995), (510, 331266), (527, 320580), (548, 308295), (558, 302770), (585, 288796), (612, 276055), (620, 272493), (663, 254820), (685, 246636), (765, 220844), (780, 216597), (806, 209610), (822, 205530), (884, 191115), (930, 181662), (1020, 165633), (1054, 160290), (1105, 152892), (1116, 151385), (1170, 144398), (1209, 139740), (1233, 137020), (1326, 127410), (1370, 123318), (1395, 121108), (1530, 110422), (1581, 106860), (1612, 104805), (1644, 102765), (1781, 94860), (1860, 90831), (1989, 84940), (2015, 83844), (2055, 82212), (2108, 80145), (2210, 76446), (2329, 72540), (2340, 72199), (2418, 69870), (2466, 68510), (2635, 64116), (2652, 63705), (2740, 61659), (2790, 60554), (3060, 55211), (3162, 53430), (3315, 50964), (3562, 47430), (3627, 46580), (3978, 42470), (4030, 41922), (4110, 41106), (4247, 39780), (4420, 38223), (4658, 36270), (4743, 35620), (4836, 34935), (4932, 34255), (5270, 32058), (5343, 31620), (5580, 30277), (6045, 27948), (6165, 27404), (6324, 26715), (6630, 25482), (6851, 24660), (6987, 24180), (7124, 23715), (7254, 23290), (7905, 21372), (7956, 21235), (8060, 20961), (8220, 20553), (8494, 19890), (8905, 18972), (9316, 18135), (9486, 17810), (9945, 16988), (10540, 16029), (10686, 15810), (11645, 14508), (12090, 13974), (12330, 13702), (12741, 13260)]