245174857150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1\times {\mathrm{1873}}^1$

素因数の和:2738

約数の個数: 96

約数和(自身を含む): 483193359360

約数和(自身を除く): 238018502210

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 227, 454, 475, 607, 950, 1135, 1214, 1873, 2270, 3035, 3746, 4313, 5675, 6070, 8626, 9365, 11350, 11533, 15175, 18730, 21565, 23066, 30350, 35587, 43130, 46825, 57665, 71174, 93650, 107825, 115330, 137789, 177935, 215650, 275578, 288325, 355870, 425171, 576650, 688945, 850342, 889675, 1136911, 1377890, 1779350, 2125855, 2273822, 2617991, 3444725, 4251710, 5235982, 5684555, 6889450, 8078249, 10629275, 11369110, 13089955, 16156498, 21258550, 21601309, 26179910, 28422775, 40391245, 43202618, 56845550, 65449775, 80782490, 108006545, 130899550, 201956225, 216013090, 258078797, 403912450, 516157594, 540032725, 1080065450, 1290393985, 2580787970, 4903497143, 6451969925, 9806994286, 12903939850, 24517485715, 49034971430, 122587428575, 245174857150]

約数ペア:

[(1, 245174857150), (2, 122587428575), (5, 49034971430), (10, 24517485715), (19, 12903939850), (25, 9806994286), (38, 6451969925), (50, 4903497143), (95, 2580787970), (190, 1290393985), (227, 1080065450), (454, 540032725), (475, 516157594), (607, 403912450), (950, 258078797), (1135, 216013090), (1214, 201956225), (1873, 130899550), (2270, 108006545), (3035, 80782490), (3746, 65449775), (4313, 56845550), (5675, 43202618), (6070, 40391245), (8626, 28422775), (9365, 26179910), (11350, 21601309), (11533, 21258550), (15175, 16156498), (18730, 13089955), (21565, 11369110), (23066, 10629275), (30350, 8078249), (35587, 6889450), (43130, 5684555), (46825, 5235982), (57665, 4251710), (71174, 3444725), (93650, 2617991), (107825, 2273822), (115330, 2125855), (137789, 1779350), (177935, 1377890), (215650, 1136911), (275578, 889675), (288325, 850342), (355870, 688945), (425171, 576650)]