76963250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 111734350

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 85, 91, 119, 125, 130, 170, 175, 182, 199, 221, 238, 250, 325, 350, 398, 425, 442, 455, 595, 650, 850, 875, 910, 995, 1105, 1190, 1393, 1547, 1625, 1750, 1990, 2125, 2210, 2275, 2587, 2786, 2975, 3094, 3250, 3383, 4250, 4550, 4975, 5174, 5525, 5950, 6766, 6965, 7735, 9950, 11050, 11375, 12935, 13930, 14875, 15470, 16915, 18109, 22750, 23681, 24875, 25870, 27625, 29750, 33830, 34825, 36218, 38675, 43979, 47362, 49750, 55250, 64675, 69650, 77350, 84575, 87958, 90545, 118405, 129350, 169150, 174125, 181090, 193375, 219895, 236810, 307853, 323375, 348250, 386750, 422875, 439790, 452725, 592025, 615706, 646750, 845750, 905450, 1099475, 1184050, 1539265, 2198950, 2263625, 2960125, 3078530, 4527250, 5497375, 5920250, 7696325, 10994750, 15392650, 38481625, 76963250]

約数ペア:

[(1, 76963250), (2, 38481625), (5, 15392650), (7, 10994750), (10, 7696325), (13, 5920250), (14, 5497375), (17, 4527250), (25, 3078530), (26, 2960125), (34, 2263625), (35, 2198950), (50, 1539265), (65, 1184050), (70, 1099475), (85, 905450), (91, 845750), (119, 646750), (125, 615706), (130, 592025), (170, 452725), (175, 439790), (182, 422875), (199, 386750), (221, 348250), (238, 323375), (250, 307853), (325, 236810), (350, 219895), (398, 193375), (425, 181090), (442, 174125), (455, 169150), (595, 129350), (650, 118405), (850, 90545), (875, 87958), (910, 84575), (995, 77350), (1105, 69650), (1190, 64675), (1393, 55250), (1547, 49750), (1625, 47362), (1750, 43979), (1990, 38675), (2125, 36218), (2210, 34825), (2275, 33830), (2587, 29750), (2786, 27625), (2975, 25870), (3094, 24875), (3250, 23681), (3383, 22750), (4250, 18109), (4550, 16915), (4975, 15470), (5174, 14875), (5525, 13930), (5950, 12935), (6766, 11375), (6965, 11050), (7735, 9950)]