137437260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3951

約数の個数: 96

約数和(自身を含む): 418252800

約数和(自身を除く): 280815540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 3889, 5890, 7068, 7778, 8835, 11667, 11780, 15556, 17670, 19445, 23334, 35340, 38890, 46668, 58335, 73891, 77780, 116670, 120559, 147782, 221673, 233340, 241118, 295564, 361677, 369455, 443346, 482236, 602795, 723354, 738910, 886692, 1108365, 1205590, 1446708, 1477820, 1808385, 2216730, 2290621, 2411180, 3616770, 4433460, 4581242, 6871863, 7233540, 9162484, 11453105, 13743726, 22906210, 27487452, 34359315, 45812420, 68718630, 137437260]

約数ペア:

[(1, 137437260), (2, 68718630), (3, 45812420), (4, 34359315), (5, 27487452), (6, 22906210), (10, 13743726), (12, 11453105), (15, 9162484), (19, 7233540), (20, 6871863), (30, 4581242), (31, 4433460), (38, 3616770), (57, 2411180), (60, 2290621), (62, 2216730), (76, 1808385), (93, 1477820), (95, 1446708), (114, 1205590), (124, 1108365), (155, 886692), (186, 738910), (190, 723354), (228, 602795), (285, 482236), (310, 443346), (372, 369455), (380, 361677), (465, 295564), (570, 241118), (589, 233340), (620, 221673), (930, 147782), (1140, 120559), (1178, 116670), (1767, 77780), (1860, 73891), (2356, 58335), (2945, 46668), (3534, 38890), (3889, 35340), (5890, 23334), (7068, 19445), (7778, 17670), (8835, 15556), (11667, 11780)]