25057350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 120

約数和(自身を含む): 72919440

約数和(自身を除く): 47862090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 135, 138, 150, 162, 207, 225, 230, 269, 270, 345, 405, 414, 450, 538, 575, 621, 675, 690, 807, 810, 1035, 1150, 1242, 1345, 1350, 1614, 1725, 1863, 2025, 2070, 2421, 2690, 3105, 3450, 3726, 4035, 4050, 4842, 5175, 6187, 6210, 6725, 7263, 8070, 9315, 10350, 12105, 12374, 13450, 14526, 15525, 18561, 18630, 20175, 21789, 24210, 30935, 31050, 36315, 37122, 40350, 43578, 46575, 55683, 60525, 61870, 72630, 92805, 93150, 108945, 111366, 121050, 154675, 167049, 181575, 185610, 217890, 278415, 309350, 334098, 363150, 464025, 501147, 544725, 556830, 835245, 928050, 1002294, 1089450, 1392075, 1670490, 2505735, 2784150, 4176225, 5011470, 8352450, 12528675, 25057350]

約数ペア:

[(1, 25057350), (2, 12528675), (3, 8352450), (5, 5011470), (6, 4176225), (9, 2784150), (10, 2505735), (15, 1670490), (18, 1392075), (23, 1089450), (25, 1002294), (27, 928050), (30, 835245), (45, 556830), (46, 544725), (50, 501147), (54, 464025), (69, 363150), (75, 334098), (81, 309350), (90, 278415), (115, 217890), (135, 185610), (138, 181575), (150, 167049), (162, 154675), (207, 121050), (225, 111366), (230, 108945), (269, 93150), (270, 92805), (345, 72630), (405, 61870), (414, 60525), (450, 55683), (538, 46575), (575, 43578), (621, 40350), (675, 37122), (690, 36315), (807, 31050), (810, 30935), (1035, 24210), (1150, 21789), (1242, 20175), (1345, 18630), (1350, 18561), (1614, 15525), (1725, 14526), (1863, 13450), (2025, 12374), (2070, 12105), (2421, 10350), (2690, 9315), (3105, 8070), (3450, 7263), (3726, 6725), (4035, 6210), (4050, 6187), (4842, 5175)]