34315450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 71888256

約数和(自身を除く): 37572806

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 131, 155, 169, 262, 310, 325, 338, 403, 650, 655, 775, 806, 845, 1310, 1550, 1690, 1703, 2015, 3275, 3406, 4030, 4061, 4225, 5239, 6550, 8122, 8450, 8515, 10075, 10478, 17030, 20150, 20305, 22139, 26195, 40610, 42575, 44278, 52390, 52793, 85150, 101525, 105586, 110695, 130975, 203050, 221390, 261950, 263965, 527930, 553475, 686309, 1106950, 1319825, 1372618, 2639650, 3431545, 6863090, 17157725, 34315450]

約数ペア:

[(1, 34315450), (2, 17157725), (5, 6863090), (10, 3431545), (13, 2639650), (25, 1372618), (26, 1319825), (31, 1106950), (50, 686309), (62, 553475), (65, 527930), (130, 263965), (131, 261950), (155, 221390), (169, 203050), (262, 130975), (310, 110695), (325, 105586), (338, 101525), (403, 85150), (650, 52793), (655, 52390), (775, 44278), (806, 42575), (845, 40610), (1310, 26195), (1550, 22139), (1690, 20305), (1703, 20150), (2015, 17030), (3275, 10478), (3406, 10075), (4030, 8515), (4061, 8450), (4225, 8122), (5239, 6550)]