216947250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7417}}^1$

素因数の和:7453

約数の個数: 96

約数和(自身を含む): 631835568

約数和(自身を除く): 414888318

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, 7417, 9750, 14625, 14834, 22251, 29250, 37085, 44502, 66753, 74170, 96421, 111255, 133506, 185425, 192842, 222510, 289263, 333765, 370850, 482105, 556275, 578526, 667530, 867789, 927125, 964210, 1112550, 1446315, 1668825, 1735578, 1854250, 2410525, 2781375, 2892630, 3337650, 4338945, 4821050, 5562750, 7231575, 8344125, 8677890, 12052625, 14463150, 16688250, 21694725, 24105250, 36157875, 43389450, 72315750, 108473625, 216947250]

約数ペア:

[(1, 216947250), (2, 108473625), (3, 72315750), (5, 43389450), (6, 36157875), (9, 24105250), (10, 21694725), (13, 16688250), (15, 14463150), (18, 12052625), (25, 8677890), (26, 8344125), (30, 7231575), (39, 5562750), (45, 4821050), (50, 4338945), (65, 3337650), (75, 2892630), (78, 2781375), (90, 2410525), (117, 1854250), (125, 1735578), (130, 1668825), (150, 1446315), (195, 1112550), (225, 964210), (234, 927125), (250, 867789), (325, 667530), (375, 578526), (390, 556275), (450, 482105), (585, 370850), (650, 333765), (750, 289263), (975, 222510), (1125, 192842), (1170, 185425), (1625, 133506), (1950, 111255), (2250, 96421), (2925, 74170), (3250, 66753), (4875, 44502), (5850, 37085), (7417, 29250), (9750, 22251), (14625, 14834)]