78115050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4485

約数の個数: 96

約数和(自身を含む): 231860160

約数和(自身を除く): 153745110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 4451, 5850, 8775, 8902, 13353, 17550, 22255, 26706, 40059, 44510, 57863, 66765, 80118, 111275, 115726, 120177, 133530, 173589, 200295, 222550, 240354, 289315, 333825, 347178, 400590, 520767, 578630, 600885, 667650, 867945, 1001475, 1041534, 1201770, 1446575, 1562301, 1735890, 2002950, 2603835, 2893150, 3004425, 3124602, 4339725, 5207670, 6008850, 7811505, 8679450, 13019175, 15623010, 26038350, 39057525, 78115050]

約数ペア:

[(1, 78115050), (2, 39057525), (3, 26038350), (5, 15623010), (6, 13019175), (9, 8679450), (10, 7811505), (13, 6008850), (15, 5207670), (18, 4339725), (25, 3124602), (26, 3004425), (27, 2893150), (30, 2603835), (39, 2002950), (45, 1735890), (50, 1562301), (54, 1446575), (65, 1201770), (75, 1041534), (78, 1001475), (90, 867945), (117, 667650), (130, 600885), (135, 578630), (150, 520767), (195, 400590), (225, 347178), (234, 333825), (270, 289315), (325, 240354), (351, 222550), (390, 200295), (450, 173589), (585, 133530), (650, 120177), (675, 115726), (702, 111275), (975, 80118), (1170, 66765), (1350, 57863), (1755, 44510), (1950, 40059), (2925, 26706), (3510, 22255), (4451, 17550), (5850, 13353), (8775, 8902)]