83254860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 278119296

約数和(自身を除く): 194864436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 757, 780, 846, 940, 1170, 1222, 1410, 1514, 1692, 1833, 2115, 2271, 2340, 2444, 2820, 3028, 3055, 3666, 3785, 4230, 4542, 5499, 6110, 6813, 7332, 7570, 8460, 9084, 9165, 9841, 10998, 11355, 12220, 13626, 15140, 18330, 19682, 21996, 22710, 27252, 27495, 29523, 34065, 35579, 36660, 39364, 45420, 49205, 54990, 59046, 68130, 71158, 88569, 98410, 106737, 109980, 118092, 136260, 142316, 147615, 177138, 177895, 196820, 213474, 295230, 320211, 354276, 355790, 426948, 442845, 462527, 533685, 590460, 640422, 711580, 885690, 925054, 1067370, 1280844, 1387581, 1601055, 1771380, 1850108, 2134740, 2312635, 2775162, 3202110, 4162743, 4625270, 5550324, 6404220, 6937905, 8325486, 9250540, 13875810, 16650972, 20813715, 27751620, 41627430, 83254860]

約数ペア:

[(1, 83254860), (2, 41627430), (3, 27751620), (4, 20813715), (5, 16650972), (6, 13875810), (9, 9250540), (10, 8325486), (12, 6937905), (13, 6404220), (15, 5550324), (18, 4625270), (20, 4162743), (26, 3202110), (30, 2775162), (36, 2312635), (39, 2134740), (45, 1850108), (47, 1771380), (52, 1601055), (60, 1387581), (65, 1280844), (78, 1067370), (90, 925054), (94, 885690), (117, 711580), (130, 640422), (141, 590460), (156, 533685), (180, 462527), (188, 442845), (195, 426948), (234, 355790), (235, 354276), (260, 320211), (282, 295230), (390, 213474), (423, 196820), (468, 177895), (470, 177138), (564, 147615), (585, 142316), (611, 136260), (705, 118092), (757, 109980), (780, 106737), (846, 98410), (940, 88569), (1170, 71158), (1222, 68130), (1410, 59046), (1514, 54990), (1692, 49205), (1833, 45420), (2115, 39364), (2271, 36660), (2340, 35579), (2444, 34065), (2820, 29523), (3028, 27495), (3055, 27252), (3666, 22710), (3785, 21996), (4230, 19682), (4542, 18330), (5499, 15140), (6110, 13626), (6813, 12220), (7332, 11355), (7570, 10998), (8460, 9841), (9084, 9165)]