155629500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 510741504

約数和(自身を除く): 355112004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 125, 130, 138, 150, 156, 195, 230, 250, 260, 276, 299, 300, 325, 345, 347, 375, 390, 460, 500, 575, 598, 650, 690, 694, 750, 780, 897, 975, 1041, 1150, 1196, 1300, 1380, 1388, 1495, 1500, 1625, 1725, 1735, 1794, 1950, 2082, 2300, 2875, 2990, 3250, 3450, 3470, 3588, 3900, 4164, 4485, 4511, 4875, 5205, 5750, 5980, 6500, 6900, 6940, 7475, 7981, 8625, 8675, 8970, 9022, 9750, 10410, 11500, 13533, 14950, 15962, 17250, 17350, 17940, 18044, 19500, 20820, 22425, 22555, 23943, 26025, 27066, 29900, 31924, 34500, 34700, 37375, 39905, 43375, 44850, 45110, 47886, 52050, 54132, 67665, 74750, 79810, 86750, 89700, 90220, 95772, 103753, 104100, 112125, 112775, 119715, 130125, 135330, 149500, 159620, 173500, 199525, 207506, 224250, 225550, 239430, 260250, 270660, 311259, 338325, 399050, 415012, 448500, 451100, 478860, 518765, 520500, 563875, 598575, 622518, 676650, 798100, 997625, 1037530, 1127750, 1197150, 1245036, 1353300, 1556295, 1691625, 1995250, 2075060, 2255500, 2394300, 2593825, 2992875, 3112590, 3383250, 3990500, 5187650, 5985750, 6225180, 6766500, 7781475, 10375300, 11971500, 12969125, 15562950, 25938250, 31125900, 38907375, 51876500, 77814750, 155629500]

約数ペア:

[(1, 155629500), (2, 77814750), (3, 51876500), (4, 38907375), (5, 31125900), (6, 25938250), (10, 15562950), (12, 12969125), (13, 11971500), (15, 10375300), (20, 7781475), (23, 6766500), (25, 6225180), (26, 5985750), (30, 5187650), (39, 3990500), (46, 3383250), (50, 3112590), (52, 2992875), (60, 2593825), (65, 2394300), (69, 2255500), (75, 2075060), (78, 1995250), (92, 1691625), (100, 1556295), (115, 1353300), (125, 1245036), (130, 1197150), (138, 1127750), (150, 1037530), (156, 997625), (195, 798100), (230, 676650), (250, 622518), (260, 598575), (276, 563875), (299, 520500), (300, 518765), (325, 478860), (345, 451100), (347, 448500), (375, 415012), (390, 399050), (460, 338325), (500, 311259), (575, 270660), (598, 260250), (650, 239430), (690, 225550), (694, 224250), (750, 207506), (780, 199525), (897, 173500), (975, 159620), (1041, 149500), (1150, 135330), (1196, 130125), (1300, 119715), (1380, 112775), (1388, 112125), (1495, 104100), (1500, 103753), (1625, 95772), (1725, 90220), (1735, 89700), (1794, 86750), (1950, 79810), (2082, 74750), (2300, 67665), (2875, 54132), (2990, 52050), (3250, 47886), (3450, 45110), (3470, 44850), (3588, 43375), (3900, 39905), (4164, 37375), (4485, 34700), (4511, 34500), (4875, 31924), (5205, 29900), (5750, 27066), (5980, 26025), (6500, 23943), (6900, 22555), (6940, 22425), (7475, 20820), (7981, 19500), (8625, 18044), (8675, 17940), (8970, 17350), (9022, 17250), (9750, 15962), (10410, 14950), (11500, 13533)]