797737060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 1792627200

約数和(自身を除く): 994890140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 113, 115, 149, 206, 226, 230, 298, 412, 452, 460, 515, 565, 596, 745, 1030, 1130, 1490, 2060, 2260, 2369, 2599, 2980, 3427, 4738, 5198, 6854, 9476, 10396, 11639, 11845, 12995, 13708, 15347, 16837, 17135, 23278, 23690, 25990, 30694, 33674, 34270, 46556, 47380, 51980, 58195, 61388, 67348, 68540, 76735, 84185, 116390, 153470, 168370, 232780, 267697, 306940, 336740, 352981, 387251, 535394, 705962, 774502, 1070788, 1338485, 1411924, 1549004, 1734211, 1764905, 1936255, 2676970, 3468422, 3529810, 3872510, 5353940, 6936844, 7059620, 7745020, 8671055, 17342110, 34684220, 39886853, 79773706, 159547412, 199434265, 398868530, 797737060]

約数ペア:

[(1, 797737060), (2, 398868530), (4, 199434265), (5, 159547412), (10, 79773706), (20, 39886853), (23, 34684220), (46, 17342110), (92, 8671055), (103, 7745020), (113, 7059620), (115, 6936844), (149, 5353940), (206, 3872510), (226, 3529810), (230, 3468422), (298, 2676970), (412, 1936255), (452, 1764905), (460, 1734211), (515, 1549004), (565, 1411924), (596, 1338485), (745, 1070788), (1030, 774502), (1130, 705962), (1490, 535394), (2060, 387251), (2260, 352981), (2369, 336740), (2599, 306940), (2980, 267697), (3427, 232780), (4738, 168370), (5198, 153470), (6854, 116390), (9476, 84185), (10396, 76735), (11639, 68540), (11845, 67348), (12995, 61388), (13708, 58195), (15347, 51980), (16837, 47380), (17135, 46556), (23278, 34270), (23690, 33674), (25990, 30694)]