75517650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 226012320

約数和(自身を除く): 150494670

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, 169, 195, 225, 234, 270, 325, 331, 338, 351, 390, 450, 507, 585, 650, 662, 675, 702, 845, 975, 993, 1014, 1170, 1350, 1521, 1655, 1690, 1755, 1950, 1986, 2535, 2925, 2979, 3042, 3310, 3510, 4225, 4303, 4563, 4965, 5070, 5850, 5958, 7605, 8275, 8450, 8606, 8775, 8937, 9126, 9930, 12675, 12909, 14895, 15210, 16550, 17550, 17874, 21515, 22815, 24825, 25350, 25818, 29790, 38025, 38727, 43030, 44685, 45630, 49650, 55939, 64545, 74475, 76050, 77454, 89370, 107575, 111878, 114075, 116181, 129090, 148950, 167817, 193635, 215150, 223425, 228150, 232362, 279695, 322725, 335634, 387270, 446850, 503451, 559390, 580905, 645450, 839085, 968175, 1006902, 1161810, 1398475, 1510353, 1678170, 1936350, 2517255, 2796950, 2904525, 3020706, 4195425, 5034510, 5809050, 7551765, 8390850, 12586275, 15103530, 25172550, 37758825, 75517650]

約数ペア:

[(1, 75517650), (2, 37758825), (3, 25172550), (5, 15103530), (6, 12586275), (9, 8390850), (10, 7551765), (13, 5809050), (15, 5034510), (18, 4195425), (25, 3020706), (26, 2904525), (27, 2796950), (30, 2517255), (39, 1936350), (45, 1678170), (50, 1510353), (54, 1398475), (65, 1161810), (75, 1006902), (78, 968175), (90, 839085), (117, 645450), (130, 580905), (135, 559390), (150, 503451), (169, 446850), (195, 387270), (225, 335634), (234, 322725), (270, 279695), (325, 232362), (331, 228150), (338, 223425), (351, 215150), (390, 193635), (450, 167817), (507, 148950), (585, 129090), (650, 116181), (662, 114075), (675, 111878), (702, 107575), (845, 89370), (975, 77454), (993, 76050), (1014, 74475), (1170, 64545), (1350, 55939), (1521, 49650), (1655, 45630), (1690, 44685), (1755, 43030), (1950, 38727), (1986, 38025), (2535, 29790), (2925, 25818), (2979, 25350), (3042, 24825), (3310, 22815), (3510, 21515), (4225, 17874), (4303, 17550), (4563, 16550), (4965, 15210), (5070, 14895), (5850, 12909), (5958, 12675), (7605, 9930), (8275, 9126), (8450, 8937), (8606, 8775)]