201370585250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1153}}^1$

素因数の和:1525

約数の個数: 128

約数和(自身を含む): 394036531200

約数和(自身を除く): 192665945950

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 79, 125, 158, 185, 239, 250, 370, 395, 478, 790, 925, 1153, 1195, 1850, 1975, 2306, 2390, 2923, 3950, 4625, 5765, 5846, 5975, 8843, 9250, 9875, 11530, 11950, 14615, 17686, 18881, 19750, 28825, 29230, 29875, 37762, 42661, 44215, 57650, 59750, 73075, 85322, 88430, 91087, 94405, 144125, 146150, 182174, 188810, 213305, 221075, 275567, 288250, 365375, 426610, 442150, 455435, 472025, 551134, 698597, 730750, 910870, 944050, 1066525, 1105375, 1377835, 1397194, 2133050, 2210750, 2277175, 2360125, 2755670, 3370219, 3492985, 4554350, 4720250, 5332625, 6740438, 6889175, 6985970, 10195979, 10665250, 11385875, 13778350, 16851095, 17464925, 20391958, 21769793, 22771750, 33702190, 34445875, 34929850, 43539586, 50979895, 68891750, 84255475, 87324625, 101959790, 108848965, 168510950, 174649250, 217697930, 254899475, 421277375, 509798950, 544244825, 805482341, 842554750, 1088489650, 1274497375, 1610964682, 2548994750, 2721224125, 4027411705, 5442448250, 8054823410, 20137058525, 40274117050, 100685292625, 201370585250]

約数ペア:

[(1, 201370585250), (2, 100685292625), (5, 40274117050), (10, 20137058525), (25, 8054823410), (37, 5442448250), (50, 4027411705), (74, 2721224125), (79, 2548994750), (125, 1610964682), (158, 1274497375), (185, 1088489650), (239, 842554750), (250, 805482341), (370, 544244825), (395, 509798950), (478, 421277375), (790, 254899475), (925, 217697930), (1153, 174649250), (1195, 168510950), (1850, 108848965), (1975, 101959790), (2306, 87324625), (2390, 84255475), (2923, 68891750), (3950, 50979895), (4625, 43539586), (5765, 34929850), (5846, 34445875), (5975, 33702190), (8843, 22771750), (9250, 21769793), (9875, 20391958), (11530, 17464925), (11950, 16851095), (14615, 13778350), (17686, 11385875), (18881, 10665250), (19750, 10195979), (28825, 6985970), (29230, 6889175), (29875, 6740438), (37762, 5332625), (42661, 4720250), (44215, 4554350), (57650, 3492985), (59750, 3370219), (73075, 2755670), (85322, 2360125), (88430, 2277175), (91087, 2210750), (94405, 2133050), (144125, 1397194), (146150, 1377835), (182174, 1105375), (188810, 1066525), (213305, 944050), (221075, 910870), (275567, 730750), (288250, 698597), (365375, 551134), (426610, 472025), (442150, 455435)]