165730740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{8053}}^1$

素因数の和:8086

約数の個数: 96

約数和(自身を含む): 541228800

約数和(自身を除く): 375498060

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, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 8053, 10290, 16106, 20580, 24159, 32212, 40265, 48318, 56371, 80530, 96636, 112742, 120795, 161060, 169113, 225484, 241590, 281855, 338226, 394597, 483180, 563710, 676452, 789194, 845565, 1127420, 1183791, 1578388, 1691130, 1972985, 2367582, 2762179, 3382260, 3945970, 4735164, 5524358, 5918955, 7891940, 8286537, 11048716, 11837910, 13810895, 16573074, 23675820, 27621790, 33146148, 41432685, 55243580, 82865370, 165730740]

約数ペア:

[(1, 165730740), (2, 82865370), (3, 55243580), (4, 41432685), (5, 33146148), (6, 27621790), (7, 23675820), (10, 16573074), (12, 13810895), (14, 11837910), (15, 11048716), (20, 8286537), (21, 7891940), (28, 5918955), (30, 5524358), (35, 4735164), (42, 3945970), (49, 3382260), (60, 2762179), (70, 2367582), (84, 1972985), (98, 1691130), (105, 1578388), (140, 1183791), (147, 1127420), (196, 845565), (210, 789194), (245, 676452), (294, 563710), (343, 483180), (420, 394597), (490, 338226), (588, 281855), (686, 241590), (735, 225484), (980, 169113), (1029, 161060), (1372, 120795), (1470, 112742), (1715, 96636), (2058, 80530), (2940, 56371), (3430, 48318), (4116, 40265), (5145, 32212), (6860, 24159), (8053, 20580), (10290, 16106)]