86195500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 199600128

約数和(自身を除く): 113404628

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 67, 83, 100, 124, 125, 134, 155, 166, 250, 268, 310, 332, 335, 415, 500, 620, 670, 775, 830, 1340, 1550, 1660, 1675, 2075, 2077, 2573, 3100, 3350, 3875, 4150, 4154, 5146, 5561, 6700, 7750, 8300, 8308, 8375, 10292, 10375, 10385, 11122, 12865, 15500, 16750, 20750, 20770, 22244, 25730, 27805, 33500, 41500, 41540, 51460, 51925, 55610, 64325, 103850, 111220, 128650, 139025, 172391, 207700, 257300, 259625, 278050, 321625, 344782, 519250, 556100, 643250, 689564, 695125, 861955, 1038500, 1286500, 1390250, 1723910, 2780500, 3447820, 4309775, 8619550, 17239100, 21548875, 43097750, 86195500]

約数ペア:

[(1, 86195500), (2, 43097750), (4, 21548875), (5, 17239100), (10, 8619550), (20, 4309775), (25, 3447820), (31, 2780500), (50, 1723910), (62, 1390250), (67, 1286500), (83, 1038500), (100, 861955), (124, 695125), (125, 689564), (134, 643250), (155, 556100), (166, 519250), (250, 344782), (268, 321625), (310, 278050), (332, 259625), (335, 257300), (415, 207700), (500, 172391), (620, 139025), (670, 128650), (775, 111220), (830, 103850), (1340, 64325), (1550, 55610), (1660, 51925), (1675, 51460), (2075, 41540), (2077, 41500), (2573, 33500), (3100, 27805), (3350, 25730), (3875, 22244), (4150, 20770), (4154, 20750), (5146, 16750), (5561, 15500), (6700, 12865), (7750, 11122), (8300, 10385), (8308, 10375), (8375, 10292)]