15242100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:134

約数の個数: 108

約数和(自身を含む): 47017824

約数和(自身を除く): 31775724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 47, 50, 60, 69, 75, 92, 94, 100, 115, 138, 141, 150, 188, 230, 235, 276, 282, 300, 345, 460, 470, 564, 575, 690, 705, 940, 1081, 1150, 1175, 1380, 1410, 1725, 2162, 2209, 2300, 2350, 2820, 3243, 3450, 3525, 4324, 4418, 4700, 5405, 6486, 6627, 6900, 7050, 8836, 10810, 11045, 12972, 13254, 14100, 16215, 21620, 22090, 26508, 27025, 32430, 33135, 44180, 50807, 54050, 55225, 64860, 66270, 81075, 101614, 108100, 110450, 132540, 152421, 162150, 165675, 203228, 220900, 254035, 304842, 324300, 331350, 508070, 609684, 662700, 762105, 1016140, 1270175, 1524210, 2540350, 3048420, 3810525, 5080700, 7621050, 15242100]

約数ペア:

[(1, 15242100), (2, 7621050), (3, 5080700), (4, 3810525), (5, 3048420), (6, 2540350), (10, 1524210), (12, 1270175), (15, 1016140), (20, 762105), (23, 662700), (25, 609684), (30, 508070), (46, 331350), (47, 324300), (50, 304842), (60, 254035), (69, 220900), (75, 203228), (92, 165675), (94, 162150), (100, 152421), (115, 132540), (138, 110450), (141, 108100), (150, 101614), (188, 81075), (230, 66270), (235, 64860), (276, 55225), (282, 54050), (300, 50807), (345, 44180), (460, 33135), (470, 32430), (564, 27025), (575, 26508), (690, 22090), (705, 21620), (940, 16215), (1081, 14100), (1150, 13254), (1175, 12972), (1380, 11045), (1410, 10810), (1725, 8836), (2162, 7050), (2209, 6900), (2300, 6627), (2350, 6486), (2820, 5405), (3243, 4700), (3450, 4418), (3525, 4324)]