20135836500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1032607}}^1$

素因数の和:1032642

約数の個数: 96

約数和(自身を含む): 63146044416

約数和(自身を除く): 43010207916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 9750, 19500, 1032607, 2065214, 3097821, 4130428, 5163035, 6195642, 10326070, 12391284, 13423891, 15489105, 20652140, 25815175, 26847782, 30978210, 40271673, 51630350, 53695564, 61956420, 67119455, 77445525, 80543346, 103260700, 129075875, 134238910, 154891050, 161086692, 201358365, 258151750, 268477820, 309782100, 335597275, 387227625, 402716730, 516303500, 671194550, 774455250, 805433460, 1006791825, 1342389100, 1548910500, 1677986375, 2013583650, 3355972750, 4027167300, 5033959125, 6711945500, 10067918250, 20135836500]

約数ペア:

[(1, 20135836500), (2, 10067918250), (3, 6711945500), (4, 5033959125), (5, 4027167300), (6, 3355972750), (10, 2013583650), (12, 1677986375), (13, 1548910500), (15, 1342389100), (20, 1006791825), (25, 805433460), (26, 774455250), (30, 671194550), (39, 516303500), (50, 402716730), (52, 387227625), (60, 335597275), (65, 309782100), (75, 268477820), (78, 258151750), (100, 201358365), (125, 161086692), (130, 154891050), (150, 134238910), (156, 129075875), (195, 103260700), (250, 80543346), (260, 77445525), (300, 67119455), (325, 61956420), (375, 53695564), (390, 51630350), (500, 40271673), (650, 30978210), (750, 26847782), (780, 25815175), (975, 20652140), (1300, 15489105), (1500, 13423891), (1625, 12391284), (1950, 10326070), (3250, 6195642), (3900, 5163035), (4875, 4130428), (6500, 3097821), (9750, 2065214), (19500, 1032607)]