100542240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{69821}}^1$

素因数の和:69842

約数の個数: 72

約数和(自身を含む): 343105308

約数和(自身を除く): 242563068

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 69821, 139642, 209463, 279284, 349105, 418926, 558568, 628389, 698210, 837852, 1047315, 1117136, 1256778, 1396420, 1675704, 2094630, 2234272, 2513556, 2792840, 3141945, 3351408, 4189260, 5027112, 5585680, 6283890, 6702816, 8378520, 10054224, 11171360, 12567780, 16757040, 20108448, 25135560, 33514080, 50271120, 100542240]

約数ペア:

[(1, 100542240), (2, 50271120), (3, 33514080), (4, 25135560), (5, 20108448), (6, 16757040), (8, 12567780), (9, 11171360), (10, 10054224), (12, 8378520), (15, 6702816), (16, 6283890), (18, 5585680), (20, 5027112), (24, 4189260), (30, 3351408), (32, 3141945), (36, 2792840), (40, 2513556), (45, 2234272), (48, 2094630), (60, 1675704), (72, 1396420), (80, 1256778), (90, 1117136), (96, 1047315), (120, 837852), (144, 698210), (160, 628389), (180, 558568), (240, 418926), (288, 349105), (360, 279284), (480, 209463), (720, 139642), (1440, 69821)]