124511940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:791

約数の個数: 216

約数和(自身を含む): 463095360

約数和(自身を除く): 338583420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 743, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1486, 1596, 1710, 1764, 1862, 1995, 2205, 2229, 2394, 2660, 2793, 2940, 2972, 3420, 3715, 3724, 3990, 4410, 4458, 4655, 4788, 5201, 5586, 5985, 6687, 7430, 7980, 8379, 8820, 8916, 9310, 10402, 11145, 11172, 11970, 13374, 13965, 14117, 14860, 15603, 16758, 18620, 20804, 22290, 23940, 26005, 26748, 27930, 28234, 31206, 33435, 33516, 36407, 41895, 42351, 44580, 46809, 52010, 55860, 56468, 62412, 66870, 70585, 72814, 78015, 83790, 84702, 93618, 98819, 104020, 109221, 127053, 133740, 141170, 145628, 156030, 167580, 169404, 182035, 187236, 197638, 211755, 218442, 234045, 254106, 282340, 296457, 312060, 327663, 364070, 395276, 423510, 436884, 468090, 494095, 508212, 546105, 592914, 635265, 655326, 691733, 728140, 847020, 889371, 936180, 988190, 1092210, 1185828, 1270530, 1310652, 1383466, 1482285, 1638315, 1778742, 1976380, 2075199, 2184420, 2541060, 2766932, 2964570, 3276630, 3458665, 3557484, 4150398, 4446855, 5929140, 6225597, 6553260, 6917330, 8300796, 8893710, 10375995, 12451194, 13834660, 17787420, 20751990, 24902388, 31127985, 41503980, 62255970, 124511940]

約数ペア:

[(1, 124511940), (2, 62255970), (3, 41503980), (4, 31127985), (5, 24902388), (6, 20751990), (7, 17787420), (9, 13834660), (10, 12451194), (12, 10375995), (14, 8893710), (15, 8300796), (18, 6917330), (19, 6553260), (20, 6225597), (21, 5929140), (28, 4446855), (30, 4150398), (35, 3557484), (36, 3458665), (38, 3276630), (42, 2964570), (45, 2766932), (49, 2541060), (57, 2184420), (60, 2075199), (63, 1976380), (70, 1778742), (76, 1638315), (84, 1482285), (90, 1383466), (95, 1310652), (98, 1270530), (105, 1185828), (114, 1092210), (126, 988190), (133, 936180), (140, 889371), (147, 847020), (171, 728140), (180, 691733), (190, 655326), (196, 635265), (210, 592914), (228, 546105), (245, 508212), (252, 494095), (266, 468090), (285, 436884), (294, 423510), (315, 395276), (342, 364070), (380, 327663), (399, 312060), (420, 296457), (441, 282340), (490, 254106), (532, 234045), (570, 218442), (588, 211755), (630, 197638), (665, 187236), (684, 182035), (735, 169404), (743, 167580), (798, 156030), (855, 145628), (882, 141170), (931, 133740), (980, 127053), (1140, 109221), (1197, 104020), (1260, 98819), (1330, 93618), (1470, 84702), (1486, 83790), (1596, 78015), (1710, 72814), (1764, 70585), (1862, 66870), (1995, 62412), (2205, 56468), (2229, 55860), (2394, 52010), (2660, 46809), (2793, 44580), (2940, 42351), (2972, 41895), (3420, 36407), (3715, 33516), (3724, 33435), (3990, 31206), (4410, 28234), (4458, 27930), (4655, 26748), (4788, 26005), (5201, 23940), (5586, 22290), (5985, 20804), (6687, 18620), (7430, 16758), (7980, 15603), (8379, 14860), (8820, 14117), (8916, 13965), (9310, 13374), (10402, 11970), (11145, 11172)]