78914850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4460

約数の個数: 96

約数和(自身を含む): 236877696

約数和(自身を除く): 157962846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 4421, 5950, 8842, 8925, 13263, 17850, 22105, 26526, 30947, 44210, 61894, 66315, 75157, 92841, 110525, 132630, 150314, 154735, 185682, 221050, 225471, 309470, 331575, 375785, 450942, 464205, 526099, 663150, 751570, 773675, 928410, 1052198, 1127355, 1547350, 1578297, 1878925, 2254710, 2321025, 2630495, 3156594, 3757850, 4642050, 5260990, 5636775, 7891485, 11273550, 13152475, 15782970, 26304950, 39457425, 78914850]

約数ペア:

[(1, 78914850), (2, 39457425), (3, 26304950), (5, 15782970), (6, 13152475), (7, 11273550), (10, 7891485), (14, 5636775), (15, 5260990), (17, 4642050), (21, 3757850), (25, 3156594), (30, 2630495), (34, 2321025), (35, 2254710), (42, 1878925), (50, 1578297), (51, 1547350), (70, 1127355), (75, 1052198), (85, 928410), (102, 773675), (105, 751570), (119, 663150), (150, 526099), (170, 464205), (175, 450942), (210, 375785), (238, 331575), (255, 309470), (350, 225471), (357, 221050), (425, 185682), (510, 154735), (525, 150314), (595, 132630), (714, 110525), (850, 92841), (1050, 75157), (1190, 66315), (1275, 61894), (1785, 44210), (2550, 30947), (2975, 26526), (3570, 22105), (4421, 17850), (5950, 13263), (8842, 8925)]