147994020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5171}}^1$

素因数の和:5242

約数の個数: 96

約数和(自身を含む): 469203840

約数和(自身を除く): 321209820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5171, 5724, 7155, 9540, 10342, 14310, 15513, 20684, 25855, 28620, 31026, 46539, 51710, 62052, 77565, 93078, 103420, 139617, 155130, 186156, 232695, 274063, 279234, 310260, 465390, 548126, 558468, 698085, 822189, 930780, 1096252, 1370315, 1396170, 1644378, 2466567, 2740630, 2792340, 3288756, 4110945, 4933134, 5481260, 7399701, 8221890, 9866268, 12332835, 14799402, 16443780, 24665670, 29598804, 36998505, 49331340, 73997010, 147994020]

約数ペア:

[(1, 147994020), (2, 73997010), (3, 49331340), (4, 36998505), (5, 29598804), (6, 24665670), (9, 16443780), (10, 14799402), (12, 12332835), (15, 9866268), (18, 8221890), (20, 7399701), (27, 5481260), (30, 4933134), (36, 4110945), (45, 3288756), (53, 2792340), (54, 2740630), (60, 2466567), (90, 1644378), (106, 1396170), (108, 1370315), (135, 1096252), (159, 930780), (180, 822189), (212, 698085), (265, 558468), (270, 548126), (318, 465390), (477, 310260), (530, 279234), (540, 274063), (636, 232695), (795, 186156), (954, 155130), (1060, 139617), (1431, 103420), (1590, 93078), (1908, 77565), (2385, 62052), (2862, 51710), (3180, 46539), (4770, 31026), (5171, 28620), (5724, 25855), (7155, 20684), (9540, 15513), (10342, 14310)]