50082100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 117249440

約数和(自身を除く): 67167340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 76, 86, 95, 100, 172, 190, 215, 380, 430, 475, 613, 817, 860, 950, 1075, 1226, 1634, 1900, 2150, 2452, 3065, 3268, 4085, 4300, 6130, 8170, 11647, 12260, 15325, 16340, 20425, 23294, 26359, 30650, 40850, 46588, 52718, 58235, 61300, 81700, 105436, 116470, 131795, 232940, 263590, 291175, 500821, 527180, 582350, 658975, 1001642, 1164700, 1317950, 2003284, 2504105, 2635900, 5008210, 10016420, 12520525, 25041050, 50082100]

約数ペア:

[(1, 50082100), (2, 25041050), (4, 12520525), (5, 10016420), (10, 5008210), (19, 2635900), (20, 2504105), (25, 2003284), (38, 1317950), (43, 1164700), (50, 1001642), (76, 658975), (86, 582350), (95, 527180), (100, 500821), (172, 291175), (190, 263590), (215, 232940), (380, 131795), (430, 116470), (475, 105436), (613, 81700), (817, 61300), (860, 58235), (950, 52718), (1075, 46588), (1226, 40850), (1634, 30650), (1900, 26359), (2150, 23294), (2452, 20425), (3065, 16340), (3268, 15325), (4085, 12260), (4300, 11647), (6130, 8170)]