150978927200

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1579}}^1\times {\mathrm{2543}}^1$

素因数の和:4189

約数の個数: 144

約数和(自身を含む): 376805882880

約数和(自身を除く): 225826955680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1175, 1504, 1579, 1880, 2350, 2543, 3158, 3760, 4700, 5086, 6316, 7520, 7895, 9400, 10172, 12632, 12715, 15790, 18800, 20344, 25264, 25430, 31580, 37600, 39475, 40688, 50528, 50860, 63160, 63575, 74213, 78950, 81376, 101720, 119521, 126320, 127150, 148426, 157900, 203440, 239042, 252640, 254300, 296852, 315800, 371065, 406880, 478084, 508600, 593704, 597605, 631600, 742130, 956168, 1017200, 1187408, 1195210, 1263200, 1484260, 1855325, 1912336, 2034400, 2374816, 2390420, 2968520, 2988025, 3710650, 3824672, 4015397, 4780840, 5937040, 5976050, 7421300, 8030794, 9561680, 11874080, 11952100, 14842600, 16061588, 19123360, 20076985, 23904200, 29685200, 32123176, 40153970, 47808400, 59370400, 64246352, 80307940, 95616800, 100384925, 128492704, 160615880, 188723659, 200769850, 321231760, 377447318, 401539700, 642463520, 754894636, 803079400, 943618295, 1509789272, 1606158800, 1887236590, 3019578544, 3212317600, 3774473180, 4718091475, 6039157088, 7548946360, 9436182950, 15097892720, 18872365900, 30195785440, 37744731800, 75489463600, 150978927200]

約数ペア:

[(1, 150978927200), (2, 75489463600), (4, 37744731800), (5, 30195785440), (8, 18872365900), (10, 15097892720), (16, 9436182950), (20, 7548946360), (25, 6039157088), (32, 4718091475), (40, 3774473180), (47, 3212317600), (50, 3019578544), (80, 1887236590), (94, 1606158800), (100, 1509789272), (160, 943618295), (188, 803079400), (200, 754894636), (235, 642463520), (376, 401539700), (400, 377447318), (470, 321231760), (752, 200769850), (800, 188723659), (940, 160615880), (1175, 128492704), (1504, 100384925), (1579, 95616800), (1880, 80307940), (2350, 64246352), (2543, 59370400), (3158, 47808400), (3760, 40153970), (4700, 32123176), (5086, 29685200), (6316, 23904200), (7520, 20076985), (7895, 19123360), (9400, 16061588), (10172, 14842600), (12632, 11952100), (12715, 11874080), (15790, 9561680), (18800, 8030794), (20344, 7421300), (25264, 5976050), (25430, 5937040), (31580, 4780840), (37600, 4015397), (39475, 3824672), (40688, 3710650), (50528, 2988025), (50860, 2968520), (63160, 2390420), (63575, 2374816), (74213, 2034400), (78950, 1912336), (81376, 1855325), (101720, 1484260), (119521, 1263200), (126320, 1195210), (127150, 1187408), (148426, 1017200), (157900, 956168), (203440, 742130), (239042, 631600), (252640, 597605), (254300, 593704), (296852, 508600), (315800, 478084), (371065, 406880)]