4934852900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{4663}}^1$

素因数の和:5253

約数の個数: 72

約数和(自身を含む): 11294902080

約数和(自身を除く): 6360049180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 557, 950, 1114, 1900, 2228, 2785, 4663, 5570, 9326, 10583, 11140, 13925, 18652, 21166, 23315, 27850, 42332, 46630, 52915, 55700, 88597, 93260, 105830, 116575, 177194, 211660, 233150, 264575, 354388, 442985, 466300, 529150, 885970, 1058300, 1771940, 2214925, 2597291, 4429850, 5194582, 8859700, 10389164, 12986455, 25972910, 49348529, 51945820, 64932275, 98697058, 129864550, 197394116, 246742645, 259729100, 493485290, 986970580, 1233713225, 2467426450, 4934852900]

約数ペア:

[(1, 4934852900), (2, 2467426450), (4, 1233713225), (5, 986970580), (10, 493485290), (19, 259729100), (20, 246742645), (25, 197394116), (38, 129864550), (50, 98697058), (76, 64932275), (95, 51945820), (100, 49348529), (190, 25972910), (380, 12986455), (475, 10389164), (557, 8859700), (950, 5194582), (1114, 4429850), (1900, 2597291), (2228, 2214925), (2785, 1771940), (4663, 1058300), (5570, 885970), (9326, 529150), (10583, 466300), (11140, 442985), (13925, 354388), (18652, 264575), (21166, 233150), (23315, 211660), (27850, 177194), (42332, 116575), (46630, 105830), (52915, 93260), (55700, 88597)]