157250580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 456382080

約数和(自身を除く): 299131500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 97, 123, 164, 194, 205, 246, 291, 388, 410, 485, 492, 582, 615, 659, 820, 970, 1164, 1230, 1318, 1455, 1940, 1977, 2460, 2636, 2910, 3295, 3954, 3977, 5820, 6590, 7908, 7954, 9885, 11931, 13180, 15908, 19770, 19885, 23862, 27019, 39540, 39770, 47724, 54038, 59655, 63923, 79540, 81057, 108076, 119310, 127846, 135095, 162114, 191769, 238620, 255692, 270190, 319615, 324228, 383538, 405285, 540380, 639230, 767076, 810570, 958845, 1278460, 1621140, 1917690, 2620843, 3835380, 5241686, 7862529, 10483372, 13104215, 15725058, 26208430, 31450116, 39312645, 52416860, 78625290, 157250580]

約数ペア:

[(1, 157250580), (2, 78625290), (3, 52416860), (4, 39312645), (5, 31450116), (6, 26208430), (10, 15725058), (12, 13104215), (15, 10483372), (20, 7862529), (30, 5241686), (41, 3835380), (60, 2620843), (82, 1917690), (97, 1621140), (123, 1278460), (164, 958845), (194, 810570), (205, 767076), (246, 639230), (291, 540380), (388, 405285), (410, 383538), (485, 324228), (492, 319615), (582, 270190), (615, 255692), (659, 238620), (820, 191769), (970, 162114), (1164, 135095), (1230, 127846), (1318, 119310), (1455, 108076), (1940, 81057), (1977, 79540), (2460, 63923), (2636, 59655), (2910, 54038), (3295, 47724), (3954, 39770), (3977, 39540), (5820, 27019), (6590, 23862), (7908, 19885), (7954, 19770), (9885, 15908), (11931, 13180)]