65168200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 163560960

約数和(自身を除く): 98392760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 457, 460, 575, 620, 713, 775, 914, 920, 1150, 1240, 1426, 1550, 1828, 2285, 2300, 2852, 3100, 3565, 3656, 4570, 4600, 5704, 6200, 7130, 9140, 10511, 11425, 14167, 14260, 17825, 18280, 21022, 22850, 28334, 28520, 35650, 42044, 45700, 52555, 56668, 70835, 71300, 84088, 91400, 105110, 113336, 141670, 142600, 210220, 262775, 283340, 325841, 354175, 420440, 525550, 566680, 651682, 708350, 1051100, 1303364, 1416700, 1629205, 2102200, 2606728, 2833400, 3258410, 6516820, 8146025, 13033640, 16292050, 32584100, 65168200]

約数ペア:

[(1, 65168200), (2, 32584100), (4, 16292050), (5, 13033640), (8, 8146025), (10, 6516820), (20, 3258410), (23, 2833400), (25, 2606728), (31, 2102200), (40, 1629205), (46, 1416700), (50, 1303364), (62, 1051100), (92, 708350), (100, 651682), (115, 566680), (124, 525550), (155, 420440), (184, 354175), (200, 325841), (230, 283340), (248, 262775), (310, 210220), (457, 142600), (460, 141670), (575, 113336), (620, 105110), (713, 91400), (775, 84088), (914, 71300), (920, 70835), (1150, 56668), (1240, 52555), (1426, 45700), (1550, 42044), (1828, 35650), (2285, 28520), (2300, 28334), (2852, 22850), (3100, 21022), (3565, 18280), (3656, 17825), (4570, 14260), (4600, 14167), (5704, 11425), (6200, 10511), (7130, 9140)]