74317100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5235

約数の個数: 72

約数和(自身を含む): 189498288

約数和(自身を除く): 115181188

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 5197, 7150, 10394, 14300, 20788, 25985, 51970, 57167, 67561, 103940, 114334, 129925, 135122, 228668, 259850, 270244, 285835, 337805, 519700, 571670, 675610, 743171, 1143340, 1351220, 1429175, 1486342, 1689025, 2858350, 2972684, 3378050, 3715855, 5716700, 6756100, 7431710, 14863420, 18579275, 37158550, 74317100]

約数ペア:

[(1, 74317100), (2, 37158550), (4, 18579275), (5, 14863420), (10, 7431710), (11, 6756100), (13, 5716700), (20, 3715855), (22, 3378050), (25, 2972684), (26, 2858350), (44, 1689025), (50, 1486342), (52, 1429175), (55, 1351220), (65, 1143340), (100, 743171), (110, 675610), (130, 571670), (143, 519700), (220, 337805), (260, 285835), (275, 270244), (286, 259850), (325, 228668), (550, 135122), (572, 129925), (650, 114334), (715, 103940), (1100, 67561), (1300, 57167), (1430, 51970), (2860, 25985), (3575, 20788), (5197, 14300), (7150, 10394)]