94988800

素因数分解:

$2^9\times 5^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 120

約数和(自身を含む): 242414172

約数和(自身を除く): 147425372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 181, 200, 205, 256, 320, 328, 362, 400, 410, 512, 640, 656, 724, 800, 820, 905, 1025, 1280, 1312, 1448, 1600, 1640, 1810, 2050, 2560, 2624, 2896, 3200, 3280, 3620, 4100, 4525, 5248, 5792, 6400, 6560, 7240, 7421, 8200, 9050, 10496, 11584, 12800, 13120, 14480, 14842, 16400, 18100, 20992, 23168, 26240, 28960, 29684, 32800, 36200, 37105, 46336, 52480, 57920, 59368, 65600, 72400, 74210, 92672, 104960, 115840, 118736, 131200, 144800, 148420, 185525, 231680, 237472, 262400, 289600, 296840, 371050, 463360, 474944, 524800, 579200, 593680, 742100, 949888, 1158400, 1187360, 1484200, 1899776, 2316800, 2374720, 2968400, 3799552, 4749440, 5936800, 9498880, 11873600, 18997760, 23747200, 47494400, 94988800]

約数ペア:

[(1, 94988800), (2, 47494400), (4, 23747200), (5, 18997760), (8, 11873600), (10, 9498880), (16, 5936800), (20, 4749440), (25, 3799552), (32, 2968400), (40, 2374720), (41, 2316800), (50, 1899776), (64, 1484200), (80, 1187360), (82, 1158400), (100, 949888), (128, 742100), (160, 593680), (164, 579200), (181, 524800), (200, 474944), (205, 463360), (256, 371050), (320, 296840), (328, 289600), (362, 262400), (400, 237472), (410, 231680), (512, 185525), (640, 148420), (656, 144800), (724, 131200), (800, 118736), (820, 115840), (905, 104960), (1025, 92672), (1280, 74210), (1312, 72400), (1448, 65600), (1600, 59368), (1640, 57920), (1810, 52480), (2050, 46336), (2560, 37105), (2624, 36200), (2896, 32800), (3200, 29684), (3280, 28960), (3620, 26240), (4100, 23168), (4525, 20992), (5248, 18100), (5792, 16400), (6400, 14842), (6560, 14480), (7240, 13120), (7421, 12800), (8200, 11584), (9050, 10496)]