87955350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 251102976

約数和(自身を除く): 163147626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 211, 350, 397, 422, 525, 633, 794, 1050, 1055, 1191, 1266, 1477, 1985, 2110, 2382, 2779, 2954, 3165, 3970, 4431, 5275, 5558, 5955, 6330, 7385, 8337, 8862, 9925, 10550, 11910, 13895, 14770, 15825, 16674, 19850, 22155, 27790, 29775, 31650, 36925, 41685, 44310, 59550, 69475, 73850, 83370, 83767, 110775, 138950, 167534, 208425, 221550, 251301, 416850, 418835, 502602, 586369, 837670, 1172738, 1256505, 1759107, 2094175, 2513010, 2931845, 3518214, 4188350, 5863690, 6282525, 8795535, 12565050, 14659225, 17591070, 29318450, 43977675, 87955350]

約数ペア:

[(1, 87955350), (2, 43977675), (3, 29318450), (5, 17591070), (6, 14659225), (7, 12565050), (10, 8795535), (14, 6282525), (15, 5863690), (21, 4188350), (25, 3518214), (30, 2931845), (35, 2513010), (42, 2094175), (50, 1759107), (70, 1256505), (75, 1172738), (105, 837670), (150, 586369), (175, 502602), (210, 418835), (211, 416850), (350, 251301), (397, 221550), (422, 208425), (525, 167534), (633, 138950), (794, 110775), (1050, 83767), (1055, 83370), (1191, 73850), (1266, 69475), (1477, 59550), (1985, 44310), (2110, 41685), (2382, 36925), (2779, 31650), (2954, 29775), (3165, 27790), (3970, 22155), (4431, 19850), (5275, 16674), (5558, 15825), (5955, 14770), (6330, 13895), (7385, 11910), (8337, 10550), (8862, 9925)]