85525050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 232485120

約数和(自身を除く): 146960070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 122, 130, 150, 183, 195, 305, 325, 366, 390, 610, 650, 719, 793, 915, 975, 1438, 1525, 1586, 1830, 1950, 2157, 2379, 3050, 3595, 3965, 4314, 4575, 4758, 7190, 7930, 9150, 9347, 10785, 11895, 17975, 18694, 19825, 21570, 23790, 28041, 35950, 39650, 43859, 46735, 53925, 56082, 59475, 87718, 93470, 107850, 118950, 131577, 140205, 219295, 233675, 263154, 280410, 438590, 467350, 570167, 657885, 701025, 1096475, 1140334, 1315770, 1402050, 1710501, 2192950, 2850835, 3289425, 3421002, 5701670, 6578850, 8552505, 14254175, 17105010, 28508350, 42762525, 85525050]

約数ペア:

[(1, 85525050), (2, 42762525), (3, 28508350), (5, 17105010), (6, 14254175), (10, 8552505), (13, 6578850), (15, 5701670), (25, 3421002), (26, 3289425), (30, 2850835), (39, 2192950), (50, 1710501), (61, 1402050), (65, 1315770), (75, 1140334), (78, 1096475), (122, 701025), (130, 657885), (150, 570167), (183, 467350), (195, 438590), (305, 280410), (325, 263154), (366, 233675), (390, 219295), (610, 140205), (650, 131577), (719, 118950), (793, 107850), (915, 93470), (975, 87718), (1438, 59475), (1525, 56082), (1586, 53925), (1830, 46735), (1950, 43859), (2157, 39650), (2379, 35950), (3050, 28041), (3595, 23790), (3965, 21570), (4314, 19825), (4575, 18694), (4758, 17975), (7190, 11895), (7930, 10785), (9150, 9347)]