94780400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 120

約数和(自身を含む): 267680784

約数和(自身を除く): 172900384

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 1657, 2200, 2288, 2600, 2860, 3314, 3575, 4400, 5200, 5720, 6628, 7150, 8285, 11440, 13256, 14300, 16570, 18227, 21541, 26512, 28600, 33140, 36454, 41425, 43082, 57200, 66280, 72908, 82850, 86164, 91135, 107705, 132560, 145816, 165700, 172328, 182270, 215410, 236951, 291632, 331400, 344656, 364540, 430820, 455675, 473902, 538525, 662800, 729080, 861640, 911350, 947804, 1077050, 1184755, 1458160, 1723280, 1822700, 1895608, 2154100, 2369510, 3645400, 3791216, 4308200, 4739020, 5923775, 7290800, 8616400, 9478040, 11847550, 18956080, 23695100, 47390200, 94780400]

約数ペア:

[(1, 94780400), (2, 47390200), (4, 23695100), (5, 18956080), (8, 11847550), (10, 9478040), (11, 8616400), (13, 7290800), (16, 5923775), (20, 4739020), (22, 4308200), (25, 3791216), (26, 3645400), (40, 2369510), (44, 2154100), (50, 1895608), (52, 1822700), (55, 1723280), (65, 1458160), (80, 1184755), (88, 1077050), (100, 947804), (104, 911350), (110, 861640), (130, 729080), (143, 662800), (176, 538525), (200, 473902), (208, 455675), (220, 430820), (260, 364540), (275, 344656), (286, 331400), (325, 291632), (400, 236951), (440, 215410), (520, 182270), (550, 172328), (572, 165700), (650, 145816), (715, 132560), (880, 107705), (1040, 91135), (1100, 86164), (1144, 82850), (1300, 72908), (1430, 66280), (1657, 57200), (2200, 43082), (2288, 41425), (2600, 36454), (2860, 33140), (3314, 28600), (3575, 26512), (4400, 21541), (5200, 18227), (5720, 16570), (6628, 14300), (7150, 13256), (8285, 11440)]