129701472900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1597}}^1\times {\mathrm{270719}}^1$

素因数の和:272333

約数の個数: 72

約数和(自身を含む): 375505966080

約数和(自身を除く): 245804493180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1597, 3194, 4791, 6388, 7985, 9582, 15970, 19164, 23955, 31940, 39925, 47910, 79850, 95820, 119775, 159700, 239550, 270719, 479100, 541438, 812157, 1082876, 1353595, 1624314, 2707190, 3248628, 4060785, 5414380, 6767975, 8121570, 13535950, 16243140, 20303925, 27071900, 40607850, 81215700, 432338243, 864676486, 1297014729, 1729352972, 2161691215, 2594029458, 4323382430, 5188058916, 6485073645, 8646764860, 10808456075, 12970147290, 21616912150, 25940294580, 32425368225, 43233824300, 64850736450, 129701472900]

約数ペア:

[(1, 129701472900), (2, 64850736450), (3, 43233824300), (4, 32425368225), (5, 25940294580), (6, 21616912150), (10, 12970147290), (12, 10808456075), (15, 8646764860), (20, 6485073645), (25, 5188058916), (30, 4323382430), (50, 2594029458), (60, 2161691215), (75, 1729352972), (100, 1297014729), (150, 864676486), (300, 432338243), (1597, 81215700), (3194, 40607850), (4791, 27071900), (6388, 20303925), (7985, 16243140), (9582, 13535950), (15970, 8121570), (19164, 6767975), (23955, 5414380), (31940, 4060785), (39925, 3248628), (47910, 2707190), (79850, 1624314), (95820, 1353595), (119775, 1082876), (159700, 812157), (239550, 541438), (270719, 479100)]