97488050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 72

約数和(自身を含む): 209196432

約数和(自身を除く): 111708382

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 361, 418, 475, 491, 550, 722, 950, 982, 1045, 1805, 2090, 2455, 3610, 3971, 4910, 5225, 5401, 7942, 9025, 9329, 10450, 10802, 12275, 18050, 18658, 19855, 24550, 27005, 39710, 46645, 54010, 93290, 99275, 102619, 135025, 177251, 198550, 205238, 233225, 270050, 354502, 466450, 513095, 886255, 1026190, 1772510, 1949761, 2565475, 3899522, 4431275, 5130950, 8862550, 9748805, 19497610, 48744025, 97488050]

約数ペア:

[(1, 97488050), (2, 48744025), (5, 19497610), (10, 9748805), (11, 8862550), (19, 5130950), (22, 4431275), (25, 3899522), (38, 2565475), (50, 1949761), (55, 1772510), (95, 1026190), (110, 886255), (190, 513095), (209, 466450), (275, 354502), (361, 270050), (418, 233225), (475, 205238), (491, 198550), (550, 177251), (722, 135025), (950, 102619), (982, 99275), (1045, 93290), (1805, 54010), (2090, 46645), (2455, 39710), (3610, 27005), (3971, 24550), (4910, 19855), (5225, 18658), (5401, 18050), (7942, 12275), (9025, 10802), (9329, 10450)]