97408920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{115963}}^1$

素因数の和:115984

約数の個数: 64

約数和(自身を含む): 333976320

約数和(自身を除く): 236567400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 115963, 231926, 347889, 463852, 579815, 695778, 811741, 927704, 1159630, 1391556, 1623482, 1739445, 2319260, 2435223, 2783112, 3246964, 3478890, 4058705, 4638520, 4870446, 6493928, 6957780, 8117410, 9740892, 12176115, 13915560, 16234820, 19481784, 24352230, 32469640, 48704460, 97408920]

約数ペア:

[(1, 97408920), (2, 48704460), (3, 32469640), (4, 24352230), (5, 19481784), (6, 16234820), (7, 13915560), (8, 12176115), (10, 9740892), (12, 8117410), (14, 6957780), (15, 6493928), (20, 4870446), (21, 4638520), (24, 4058705), (28, 3478890), (30, 3246964), (35, 2783112), (40, 2435223), (42, 2319260), (56, 1739445), (60, 1623482), (70, 1391556), (84, 1159630), (105, 927704), (120, 811741), (140, 695778), (168, 579815), (210, 463852), (280, 347889), (420, 231926), (840, 115963)]