216245250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7429

約数の個数: 96

約数和(自身を含む): 629791344

約数和(自身を除く): 413546094

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1125, 1170, 1625, 1950, 2250, 2925, 3250, 4875, 5850, 7393, 9750, 14625, 14786, 22179, 29250, 36965, 44358, 66537, 73930, 96109, 110895, 133074, 184825, 192218, 221790, 288327, 332685, 369650, 480545, 554475, 576654, 665370, 864981, 924125, 961090, 1108950, 1441635, 1663425, 1729962, 1848250, 2402725, 2772375, 2883270, 3326850, 4324905, 4805450, 5544750, 7208175, 8317125, 8649810, 12013625, 14416350, 16634250, 21624525, 24027250, 36040875, 43249050, 72081750, 108122625, 216245250]

約数ペア:

[(1, 216245250), (2, 108122625), (3, 72081750), (5, 43249050), (6, 36040875), (9, 24027250), (10, 21624525), (13, 16634250), (15, 14416350), (18, 12013625), (25, 8649810), (26, 8317125), (30, 7208175), (39, 5544750), (45, 4805450), (50, 4324905), (65, 3326850), (75, 2883270), (78, 2772375), (90, 2402725), (117, 1848250), (125, 1729962), (130, 1663425), (150, 1441635), (195, 1108950), (225, 961090), (234, 924125), (250, 864981), (325, 665370), (375, 576654), (390, 554475), (450, 480545), (585, 369650), (650, 332685), (750, 288327), (975, 221790), (1125, 192218), (1170, 184825), (1625, 133074), (1950, 110895), (2250, 96109), (2925, 73930), (3250, 66537), (4875, 44358), (5850, 36965), (7393, 29250), (9750, 22179), (14625, 14786)]