4777100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 11332608

約数和(自身を除く): 6555508

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 67, 92, 100, 115, 124, 134, 155, 230, 268, 310, 335, 460, 575, 620, 670, 713, 775, 1150, 1340, 1426, 1541, 1550, 1675, 2077, 2300, 2852, 3082, 3100, 3350, 3565, 4154, 6164, 6700, 7130, 7705, 8308, 10385, 14260, 15410, 17825, 20770, 30820, 35650, 38525, 41540, 47771, 51925, 71300, 77050, 95542, 103850, 154100, 191084, 207700, 238855, 477710, 955420, 1194275, 2388550, 4777100]

約数ペア:

[(1, 4777100), (2, 2388550), (4, 1194275), (5, 955420), (10, 477710), (20, 238855), (23, 207700), (25, 191084), (31, 154100), (46, 103850), (50, 95542), (62, 77050), (67, 71300), (92, 51925), (100, 47771), (115, 41540), (124, 38525), (134, 35650), (155, 30820), (230, 20770), (268, 17825), (310, 15410), (335, 14260), (460, 10385), (575, 8308), (620, 7705), (670, 7130), (713, 6700), (775, 6164), (1150, 4154), (1340, 3565), (1426, 3350), (1541, 3100), (1550, 3082), (1675, 2852), (2077, 2300)]