52331500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 125850816

約数和(自身を除く): 73519316

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 97, 100, 125, 130, 166, 194, 250, 260, 325, 332, 388, 415, 485, 500, 650, 830, 970, 1079, 1261, 1300, 1625, 1660, 1940, 2075, 2158, 2425, 2522, 3250, 4150, 4316, 4850, 5044, 5395, 6305, 6500, 8051, 8300, 9700, 10375, 10790, 12125, 12610, 16102, 20750, 21580, 24250, 25220, 26975, 31525, 32204, 40255, 41500, 48500, 53950, 63050, 80510, 104663, 107900, 126100, 134875, 157625, 161020, 201275, 209326, 269750, 315250, 402550, 418652, 523315, 539500, 630500, 805100, 1006375, 1046630, 2012750, 2093260, 2616575, 4025500, 5233150, 10466300, 13082875, 26165750, 52331500]

約数ペア:

[(1, 52331500), (2, 26165750), (4, 13082875), (5, 10466300), (10, 5233150), (13, 4025500), (20, 2616575), (25, 2093260), (26, 2012750), (50, 1046630), (52, 1006375), (65, 805100), (83, 630500), (97, 539500), (100, 523315), (125, 418652), (130, 402550), (166, 315250), (194, 269750), (250, 209326), (260, 201275), (325, 161020), (332, 157625), (388, 134875), (415, 126100), (485, 107900), (500, 104663), (650, 80510), (830, 63050), (970, 53950), (1079, 48500), (1261, 41500), (1300, 40255), (1625, 32204), (1660, 31525), (1940, 26975), (2075, 25220), (2158, 24250), (2425, 21580), (2522, 20750), (3250, 16102), (4150, 12610), (4316, 12125), (4850, 10790), (5044, 10375), (5395, 9700), (6305, 8300), (6500, 8051)]