148404060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6240

約数の個数: 144

約数和(自身を含む): 541632000

約数和(自身を除く): 393227940

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, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6199, 7980, 11970, 12398, 18597, 23940, 24796, 30995, 37194, 43393, 55791, 61990, 74388, 86786, 92985, 111582, 117781, 123980, 130179, 173572, 185970, 216965, 223164, 235562, 260358, 278955, 353343, 371940, 390537, 433930, 471124, 520716, 557910, 588905, 650895, 706686, 781074, 824467, 867860, 1060029, 1115820, 1177810, 1301790, 1413372, 1562148, 1648934, 1766715, 1952685, 2120058, 2355620, 2473401, 2603580, 3297868, 3533430, 3905370, 4122335, 4240116, 4946802, 5300145, 7066860, 7420203, 7810740, 8244670, 9893604, 10600290, 12367005, 14840406, 16489340, 21200580, 24734010, 29680812, 37101015, 49468020, 74202030, 148404060]

約数ペア:

[(1, 148404060), (2, 74202030), (3, 49468020), (4, 37101015), (5, 29680812), (6, 24734010), (7, 21200580), (9, 16489340), (10, 14840406), (12, 12367005), (14, 10600290), (15, 9893604), (18, 8244670), (19, 7810740), (20, 7420203), (21, 7066860), (28, 5300145), (30, 4946802), (35, 4240116), (36, 4122335), (38, 3905370), (42, 3533430), (45, 3297868), (57, 2603580), (60, 2473401), (63, 2355620), (70, 2120058), (76, 1952685), (84, 1766715), (90, 1648934), (95, 1562148), (105, 1413372), (114, 1301790), (126, 1177810), (133, 1115820), (140, 1060029), (171, 867860), (180, 824467), (190, 781074), (210, 706686), (228, 650895), (252, 588905), (266, 557910), (285, 520716), (315, 471124), (342, 433930), (380, 390537), (399, 371940), (420, 353343), (532, 278955), (570, 260358), (630, 235562), (665, 223164), (684, 216965), (798, 185970), (855, 173572), (1140, 130179), (1197, 123980), (1260, 117781), (1330, 111582), (1596, 92985), (1710, 86786), (1995, 74388), (2394, 61990), (2660, 55791), (3420, 43393), (3990, 37194), (4788, 30995), (5985, 24796), (6199, 23940), (7980, 18597), (11970, 12398)]