67327650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 206564904

約数和(自身を除く): 139237254

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 677, 765, 850, 975, 1105, 1170, 1275, 1326, 1354, 1530, 1950, 1989, 2031, 2210, 2550, 2925, 3315, 3385, 3825, 3978, 4062, 5525, 5850, 6093, 6630, 6770, 7650, 8801, 9945, 10155, 11050, 11509, 12186, 16575, 16925, 17602, 19890, 20310, 23018, 26403, 30465, 33150, 33850, 34527, 44005, 49725, 50775, 52806, 57545, 60930, 69054, 79209, 88010, 99450, 101550, 103581, 115090, 132015, 149617, 152325, 158418, 172635, 207162, 220025, 264030, 287725, 299234, 304650, 345270, 396045, 440050, 448851, 517905, 575450, 660075, 748085, 792090, 863175, 897702, 1035810, 1320150, 1346553, 1496170, 1726350, 1980225, 2244255, 2589525, 2693106, 3740425, 3960450, 4488510, 5179050, 6732765, 7480850, 11221275, 13465530, 22442550, 33663825, 67327650]

約数ペア:

[(1, 67327650), (2, 33663825), (3, 22442550), (5, 13465530), (6, 11221275), (9, 7480850), (10, 6732765), (13, 5179050), (15, 4488510), (17, 3960450), (18, 3740425), (25, 2693106), (26, 2589525), (30, 2244255), (34, 1980225), (39, 1726350), (45, 1496170), (50, 1346553), (51, 1320150), (65, 1035810), (75, 897702), (78, 863175), (85, 792090), (90, 748085), (102, 660075), (117, 575450), (130, 517905), (150, 448851), (153, 440050), (170, 396045), (195, 345270), (221, 304650), (225, 299234), (234, 287725), (255, 264030), (306, 220025), (325, 207162), (390, 172635), (425, 158418), (442, 152325), (450, 149617), (510, 132015), (585, 115090), (650, 103581), (663, 101550), (677, 99450), (765, 88010), (850, 79209), (975, 69054), (1105, 60930), (1170, 57545), (1275, 52806), (1326, 50775), (1354, 49725), (1530, 44005), (1950, 34527), (1989, 33850), (2031, 33150), (2210, 30465), (2550, 26403), (2925, 23018), (3315, 20310), (3385, 19890), (3825, 17602), (3978, 16925), (4062, 16575), (5525, 12186), (5850, 11509), (6093, 11050), (6630, 10155), (6770, 9945), (7650, 8801)]