151530180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2885

約数の個数: 96

約数和(自身を含む): 457881984

約数和(自身を除く): 306351804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 1020, 1060, 1590, 1802, 2703, 2803, 3180, 3604, 4505, 5406, 5606, 8409, 9010, 10812, 11212, 13515, 14015, 16818, 18020, 27030, 28030, 33636, 42045, 47651, 54060, 56060, 84090, 95302, 142953, 148559, 168180, 190604, 238255, 285906, 297118, 445677, 476510, 571812, 594236, 714765, 742795, 891354, 953020, 1429530, 1485590, 1782708, 2228385, 2525503, 2859060, 2971180, 4456770, 5051006, 7576509, 8913540, 10102012, 12627515, 15153018, 25255030, 30306036, 37882545, 50510060, 75765090, 151530180]

約数ペア:

[(1, 151530180), (2, 75765090), (3, 50510060), (4, 37882545), (5, 30306036), (6, 25255030), (10, 15153018), (12, 12627515), (15, 10102012), (17, 8913540), (20, 7576509), (30, 5051006), (34, 4456770), (51, 2971180), (53, 2859060), (60, 2525503), (68, 2228385), (85, 1782708), (102, 1485590), (106, 1429530), (159, 953020), (170, 891354), (204, 742795), (212, 714765), (255, 594236), (265, 571812), (318, 476510), (340, 445677), (510, 297118), (530, 285906), (636, 238255), (795, 190604), (901, 168180), (1020, 148559), (1060, 142953), (1590, 95302), (1802, 84090), (2703, 56060), (2803, 54060), (3180, 47651), (3604, 42045), (4505, 33636), (5406, 28030), (5606, 27030), (8409, 18020), (9010, 16818), (10812, 14015), (11212, 13515)]