52358300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 126710640

約数和(自身を除く): 74352340

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1615, 1621, 1700, 1900, 3230, 3242, 6460, 6484, 8075, 8105, 16150, 16210, 27557, 30799, 32300, 32420, 40525, 55114, 61598, 81050, 110228, 123196, 137785, 153995, 162100, 275570, 307990, 523583, 551140, 615980, 688925, 769975, 1047166, 1377850, 1539950, 2094332, 2617915, 2755700, 3079900, 5235830, 10471660, 13089575, 26179150, 52358300]

約数ペア:

[(1, 52358300), (2, 26179150), (4, 13089575), (5, 10471660), (10, 5235830), (17, 3079900), (19, 2755700), (20, 2617915), (25, 2094332), (34, 1539950), (38, 1377850), (50, 1047166), (68, 769975), (76, 688925), (85, 615980), (95, 551140), (100, 523583), (170, 307990), (190, 275570), (323, 162100), (340, 153995), (380, 137785), (425, 123196), (475, 110228), (646, 81050), (850, 61598), (950, 55114), (1292, 40525), (1615, 32420), (1621, 32300), (1700, 30799), (1900, 27557), (3230, 16210), (3242, 16150), (6460, 8105), (6484, 8075)]