131738250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 392491008

約数和(自身を除く): 260752758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 138, 150, 161, 175, 210, 230, 250, 322, 345, 350, 375, 483, 525, 575, 690, 750, 805, 875, 966, 1050, 1091, 1150, 1610, 1725, 1750, 2182, 2415, 2625, 2875, 3273, 3450, 4025, 4830, 5250, 5455, 5750, 6546, 7637, 8050, 8625, 10910, 12075, 15274, 16365, 17250, 20125, 22911, 24150, 25093, 27275, 32730, 38185, 40250, 45822, 50186, 54550, 60375, 75279, 76370, 81825, 114555, 120750, 125465, 136375, 150558, 163650, 175651, 190925, 229110, 250930, 272750, 351302, 376395, 381850, 409125, 526953, 572775, 627325, 752790, 818250, 878255, 954625, 1053906, 1145550, 1254650, 1756510, 1881975, 1909250, 2634765, 2863875, 3136625, 3763950, 4391275, 5269530, 5727750, 6273250, 8782550, 9409875, 13173825, 18819750, 21956375, 26347650, 43912750, 65869125, 131738250]

約数ペア:

[(1, 131738250), (2, 65869125), (3, 43912750), (5, 26347650), (6, 21956375), (7, 18819750), (10, 13173825), (14, 9409875), (15, 8782550), (21, 6273250), (23, 5727750), (25, 5269530), (30, 4391275), (35, 3763950), (42, 3136625), (46, 2863875), (50, 2634765), (69, 1909250), (70, 1881975), (75, 1756510), (105, 1254650), (115, 1145550), (125, 1053906), (138, 954625), (150, 878255), (161, 818250), (175, 752790), (210, 627325), (230, 572775), (250, 526953), (322, 409125), (345, 381850), (350, 376395), (375, 351302), (483, 272750), (525, 250930), (575, 229110), (690, 190925), (750, 175651), (805, 163650), (875, 150558), (966, 136375), (1050, 125465), (1091, 120750), (1150, 114555), (1610, 81825), (1725, 76370), (1750, 75279), (2182, 60375), (2415, 54550), (2625, 50186), (2875, 45822), (3273, 40250), (3450, 38185), (4025, 32730), (4830, 27275), (5250, 25093), (5455, 24150), (5750, 22911), (6546, 20125), (7637, 17250), (8050, 16365), (8625, 15274), (10910, 12075)]