154377090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1478

約数の個数: 160

約数和(自身を含む): 499720320

約数和(自身を除く): 345343230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1433, 1539, 1710, 1890, 1995, 2394, 2565, 2835, 2866, 3078, 3591, 3990, 4299, 5130, 5670, 5985, 7165, 7182, 7695, 8598, 10031, 10773, 11970, 12897, 14330, 15390, 17955, 20062, 21495, 21546, 25794, 27227, 30093, 35910, 38691, 42990, 50155, 53865, 54454, 60186, 64485, 77382, 81681, 90279, 100310, 107730, 116073, 128970, 136135, 150465, 163362, 180558, 190589, 193455, 232146, 245043, 270837, 272270, 300930, 381178, 386910, 408405, 451395, 490086, 541674, 571767, 580365, 735129, 812511, 816810, 902790, 952945, 1143534, 1160730, 1225215, 1354185, 1470258, 1625022, 1715301, 1905890, 2205387, 2450430, 2708370, 2858835, 3430602, 3675645, 4062555, 4410774, 5145903, 5717670, 7351290, 8125110, 8576505, 10291806, 11026935, 15437709, 17153010, 22053870, 25729515, 30875418, 51459030, 77188545, 154377090]

約数ペア:

[(1, 154377090), (2, 77188545), (3, 51459030), (5, 30875418), (6, 25729515), (7, 22053870), (9, 17153010), (10, 15437709), (14, 11026935), (15, 10291806), (18, 8576505), (19, 8125110), (21, 7351290), (27, 5717670), (30, 5145903), (35, 4410774), (38, 4062555), (42, 3675645), (45, 3430602), (54, 2858835), (57, 2708370), (63, 2450430), (70, 2205387), (81, 1905890), (90, 1715301), (95, 1625022), (105, 1470258), (114, 1354185), (126, 1225215), (133, 1160730), (135, 1143534), (162, 952945), (171, 902790), (189, 816810), (190, 812511), (210, 735129), (266, 580365), (270, 571767), (285, 541674), (315, 490086), (342, 451395), (378, 408405), (399, 386910), (405, 381178), (513, 300930), (567, 272270), (570, 270837), (630, 245043), (665, 232146), (798, 193455), (810, 190589), (855, 180558), (945, 163362), (1026, 150465), (1134, 136135), (1197, 128970), (1330, 116073), (1433, 107730), (1539, 100310), (1710, 90279), (1890, 81681), (1995, 77382), (2394, 64485), (2565, 60186), (2835, 54454), (2866, 53865), (3078, 50155), (3591, 42990), (3990, 38691), (4299, 35910), (5130, 30093), (5670, 27227), (5985, 25794), (7165, 21546), (7182, 21495), (7695, 20062), (8598, 17955), (10031, 15390), (10773, 14330), (11970, 12897)]