213437250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7333

約数の個数: 96

約数和(自身を含む): 621614448

約数和(自身を除く): 408177198

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, 7297, 9750, 14594, 14625, 21891, 29250, 36485, 43782, 65673, 72970, 94861, 109455, 131346, 182425, 189722, 218910, 284583, 328365, 364850, 474305, 547275, 569166, 656730, 853749, 912125, 948610, 1094550, 1422915, 1641825, 1707498, 1824250, 2371525, 2736375, 2845830, 3283650, 4268745, 4743050, 5472750, 7114575, 8209125, 8537490, 11857625, 14229150, 16418250, 21343725, 23715250, 35572875, 42687450, 71145750, 106718625, 213437250]

約数ペア:

[(1, 213437250), (2, 106718625), (3, 71145750), (5, 42687450), (6, 35572875), (9, 23715250), (10, 21343725), (13, 16418250), (15, 14229150), (18, 11857625), (25, 8537490), (26, 8209125), (30, 7114575), (39, 5472750), (45, 4743050), (50, 4268745), (65, 3283650), (75, 2845830), (78, 2736375), (90, 2371525), (117, 1824250), (125, 1707498), (130, 1641825), (150, 1422915), (195, 1094550), (225, 948610), (234, 912125), (250, 853749), (325, 656730), (375, 569166), (390, 547275), (450, 474305), (585, 364850), (650, 328365), (750, 284583), (975, 218910), (1125, 189722), (1170, 182425), (1625, 131346), (1950, 109455), (2250, 94861), (2925, 72970), (3250, 65673), (4875, 43782), (5850, 36485), (7297, 29250), (9750, 21891), (14594, 14625)]