108541860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{36919}}^1$

素因数の和:36945

約数の個数: 72

約数和(自身を含む): 353545920

約数和(自身を除く): 245004060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 36919, 73838, 110757, 147676, 184595, 221514, 258433, 369190, 443028, 516866, 553785, 738380, 775299, 1033732, 1107570, 1292165, 1550598, 1809031, 2215140, 2584330, 3101196, 3618062, 3876495, 5168660, 5427093, 7236124, 7752990, 9045155, 10854186, 15505980, 18090310, 21708372, 27135465, 36180620, 54270930, 108541860]

約数ペア:

[(1, 108541860), (2, 54270930), (3, 36180620), (4, 27135465), (5, 21708372), (6, 18090310), (7, 15505980), (10, 10854186), (12, 9045155), (14, 7752990), (15, 7236124), (20, 5427093), (21, 5168660), (28, 3876495), (30, 3618062), (35, 3101196), (42, 2584330), (49, 2215140), (60, 1809031), (70, 1550598), (84, 1292165), (98, 1107570), (105, 1033732), (140, 775299), (147, 738380), (196, 553785), (210, 516866), (245, 443028), (294, 369190), (420, 258433), (490, 221514), (588, 184595), (735, 147676), (980, 110757), (1470, 73838), (2940, 36919)]