85576400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2389

約数の個数: 120

約数和(自身を含む): 253150464

約数和(自身を除く): 167574064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2351, 2600, 2800, 3640, 4550, 4702, 5200, 7280, 9100, 9404, 11755, 16457, 18200, 18808, 23510, 30563, 32914, 36400, 37616, 47020, 58775, 61126, 65828, 82285, 94040, 117550, 122252, 131656, 152815, 164570, 188080, 213941, 235100, 244504, 263312, 305630, 329140, 411425, 427882, 470200, 489008, 611260, 658280, 764075, 822850, 855764, 940400, 1069705, 1222520, 1316560, 1528150, 1645700, 1711528, 2139410, 2445040, 3056300, 3291400, 3423056, 4278820, 5348525, 6112600, 6582800, 8557640, 10697050, 12225200, 17115280, 21394100, 42788200, 85576400]

約数ペア:

[(1, 85576400), (2, 42788200), (4, 21394100), (5, 17115280), (7, 12225200), (8, 10697050), (10, 8557640), (13, 6582800), (14, 6112600), (16, 5348525), (20, 4278820), (25, 3423056), (26, 3291400), (28, 3056300), (35, 2445040), (40, 2139410), (50, 1711528), (52, 1645700), (56, 1528150), (65, 1316560), (70, 1222520), (80, 1069705), (91, 940400), (100, 855764), (104, 822850), (112, 764075), (130, 658280), (140, 611260), (175, 489008), (182, 470200), (200, 427882), (208, 411425), (260, 329140), (280, 305630), (325, 263312), (350, 244504), (364, 235100), (400, 213941), (455, 188080), (520, 164570), (560, 152815), (650, 131656), (700, 122252), (728, 117550), (910, 94040), (1040, 82285), (1300, 65828), (1400, 61126), (1456, 58775), (1820, 47020), (2275, 37616), (2351, 36400), (2600, 32914), (2800, 30563), (3640, 23510), (4550, 18808), (4702, 18200), (5200, 16457), (7280, 11755), (9100, 9404)]