54416460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 180182016

約数和(自身を除く): 125765556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 83, 84, 98, 105, 140, 147, 166, 196, 210, 223, 245, 249, 294, 332, 415, 420, 446, 490, 498, 581, 588, 669, 735, 830, 892, 980, 996, 1115, 1162, 1245, 1338, 1470, 1561, 1660, 1743, 2230, 2324, 2490, 2676, 2905, 2940, 3122, 3345, 3486, 4067, 4460, 4683, 4980, 5810, 6244, 6690, 6972, 7805, 8134, 8715, 9366, 10927, 11620, 12201, 13380, 15610, 16268, 17430, 18509, 18732, 20335, 21854, 23415, 24402, 31220, 32781, 34860, 37018, 40670, 43708, 46830, 48804, 54635, 55527, 61005, 65562, 74036, 81340, 92545, 93660, 109270, 111054, 122010, 129563, 131124, 163905, 185090, 218540, 222108, 244020, 259126, 277635, 327810, 370180, 388689, 518252, 555270, 647815, 655620, 777378, 906941, 1110540, 1295630, 1554756, 1813882, 1943445, 2591260, 2720823, 3627764, 3886890, 4534705, 5441646, 7773780, 9069410, 10883292, 13604115, 18138820, 27208230, 54416460]

約数ペア:

[(1, 54416460), (2, 27208230), (3, 18138820), (4, 13604115), (5, 10883292), (6, 9069410), (7, 7773780), (10, 5441646), (12, 4534705), (14, 3886890), (15, 3627764), (20, 2720823), (21, 2591260), (28, 1943445), (30, 1813882), (35, 1554756), (42, 1295630), (49, 1110540), (60, 906941), (70, 777378), (83, 655620), (84, 647815), (98, 555270), (105, 518252), (140, 388689), (147, 370180), (166, 327810), (196, 277635), (210, 259126), (223, 244020), (245, 222108), (249, 218540), (294, 185090), (332, 163905), (415, 131124), (420, 129563), (446, 122010), (490, 111054), (498, 109270), (581, 93660), (588, 92545), (669, 81340), (735, 74036), (830, 65562), (892, 61005), (980, 55527), (996, 54635), (1115, 48804), (1162, 46830), (1245, 43708), (1338, 40670), (1470, 37018), (1561, 34860), (1660, 32781), (1743, 31220), (2230, 24402), (2324, 23415), (2490, 21854), (2676, 20335), (2905, 18732), (2940, 18509), (3122, 17430), (3345, 16268), (3486, 15610), (4067, 13380), (4460, 12201), (4683, 11620), (4980, 10927), (5810, 9366), (6244, 8715), (6690, 8134), (6972, 7805)]