142431180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3623

約数の個数: 96

約数和(自身を含む): 430617600

約数和(自身を除く): 288186420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1740, 2001, 2668, 3335, 3559, 4002, 6670, 7118, 8004, 10005, 10677, 13340, 14236, 17795, 20010, 21354, 35590, 40020, 42708, 53385, 71180, 81857, 103211, 106770, 163714, 206422, 213540, 245571, 309633, 327428, 409285, 412844, 491142, 516055, 619266, 818570, 982284, 1032110, 1227855, 1238532, 1548165, 1637140, 2064220, 2373853, 2455710, 3096330, 4747706, 4911420, 6192660, 7121559, 9495412, 11869265, 14243118, 23738530, 28486236, 35607795, 47477060, 71215590, 142431180]

約数ペア:

[(1, 142431180), (2, 71215590), (3, 47477060), (4, 35607795), (5, 28486236), (6, 23738530), (10, 14243118), (12, 11869265), (15, 9495412), (20, 7121559), (23, 6192660), (29, 4911420), (30, 4747706), (46, 3096330), (58, 2455710), (60, 2373853), (69, 2064220), (87, 1637140), (92, 1548165), (115, 1238532), (116, 1227855), (138, 1032110), (145, 982284), (174, 818570), (230, 619266), (276, 516055), (290, 491142), (345, 412844), (348, 409285), (435, 327428), (460, 309633), (580, 245571), (667, 213540), (690, 206422), (870, 163714), (1334, 106770), (1380, 103211), (1740, 81857), (2001, 71180), (2668, 53385), (3335, 42708), (3559, 40020), (4002, 35590), (6670, 21354), (7118, 20010), (8004, 17795), (10005, 14236), (10677, 13340)]