61243600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 166060800

約数和(自身を除く): 104817200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 449, 496, 550, 620, 682, 775, 880, 898, 1100, 1240, 1364, 1550, 1705, 1796, 2200, 2245, 2480, 2728, 3100, 3410, 3592, 4400, 4490, 4939, 5456, 6200, 6820, 7184, 8525, 8980, 9878, 11225, 12400, 13640, 13919, 17050, 17960, 19756, 22450, 24695, 27280, 27838, 34100, 35920, 39512, 44900, 49390, 55676, 68200, 69595, 79024, 89800, 98780, 111352, 123475, 136400, 139190, 153109, 179600, 197560, 222704, 246950, 278380, 306218, 347975, 395120, 493900, 556760, 612436, 695950, 765545, 987800, 1113520, 1224872, 1391900, 1531090, 1975600, 2449744, 2783800, 3062180, 3827725, 5567600, 6124360, 7655450, 12248720, 15310900, 30621800, 61243600]

約数ペア:

[(1, 61243600), (2, 30621800), (4, 15310900), (5, 12248720), (8, 7655450), (10, 6124360), (11, 5567600), (16, 3827725), (20, 3062180), (22, 2783800), (25, 2449744), (31, 1975600), (40, 1531090), (44, 1391900), (50, 1224872), (55, 1113520), (62, 987800), (80, 765545), (88, 695950), (100, 612436), (110, 556760), (124, 493900), (155, 395120), (176, 347975), (200, 306218), (220, 278380), (248, 246950), (275, 222704), (310, 197560), (341, 179600), (400, 153109), (440, 139190), (449, 136400), (496, 123475), (550, 111352), (620, 98780), (682, 89800), (775, 79024), (880, 69595), (898, 68200), (1100, 55676), (1240, 49390), (1364, 44900), (1550, 39512), (1705, 35920), (1796, 34100), (2200, 27838), (2245, 27280), (2480, 24695), (2728, 22450), (3100, 19756), (3410, 17960), (3592, 17050), (4400, 13919), (4490, 13640), (4939, 12400), (5456, 11225), (6200, 9878), (6820, 8980), (7184, 8525)]