72095850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1372

約数の個数: 72

約数和(自身を含む): 195335712

約数和(自身を除く): 123239862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 1179, 1223, 1310, 1965, 2358, 2446, 3275, 3669, 3930, 5895, 6115, 6550, 7338, 9825, 11007, 11790, 12230, 18345, 19650, 22014, 29475, 30575, 36690, 55035, 58950, 61150, 91725, 110070, 160213, 183450, 275175, 320426, 480639, 550350, 801065, 961278, 1441917, 1602130, 2403195, 2883834, 4005325, 4806390, 7209585, 8010650, 12015975, 14419170, 24031950, 36047925, 72095850]

約数ペア:

[(1, 72095850), (2, 36047925), (3, 24031950), (5, 14419170), (6, 12015975), (9, 8010650), (10, 7209585), (15, 4806390), (18, 4005325), (25, 2883834), (30, 2403195), (45, 1602130), (50, 1441917), (75, 961278), (90, 801065), (131, 550350), (150, 480639), (225, 320426), (262, 275175), (393, 183450), (450, 160213), (655, 110070), (786, 91725), (1179, 61150), (1223, 58950), (1310, 55035), (1965, 36690), (2358, 30575), (2446, 29475), (3275, 22014), (3669, 19650), (3930, 18345), (5895, 12230), (6115, 11790), (6550, 11007), (7338, 9825)]