151387029180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1685449}}^1$

素因数の和:1685963

約数の個数: 72

約数和(自身を含む): 460127850000

約数和(自身を除く): 308740820820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 499, 998, 1497, 1996, 2495, 2994, 4491, 4990, 5988, 7485, 8982, 9980, 14970, 17964, 22455, 29940, 44910, 89820, 1685449, 3370898, 5056347, 6741796, 8427245, 10112694, 15169041, 16854490, 20225388, 25281735, 30338082, 33708980, 50563470, 60676164, 75845205, 101126940, 151690410, 303380820, 841039051, 1682078102, 2523117153, 3364156204, 4205195255, 5046234306, 7569351459, 8410390510, 10092468612, 12615585765, 15138702918, 16820781020, 25231171530, 30277405836, 37846757295, 50462343060, 75693514590, 151387029180]

約数ペア:

[(1, 151387029180), (2, 75693514590), (3, 50462343060), (4, 37846757295), (5, 30277405836), (6, 25231171530), (9, 16820781020), (10, 15138702918), (12, 12615585765), (15, 10092468612), (18, 8410390510), (20, 7569351459), (30, 5046234306), (36, 4205195255), (45, 3364156204), (60, 2523117153), (90, 1682078102), (180, 841039051), (499, 303380820), (998, 151690410), (1497, 101126940), (1996, 75845205), (2495, 60676164), (2994, 50563470), (4491, 33708980), (4990, 30338082), (5988, 25281735), (7485, 20225388), (8982, 16854490), (9980, 15169041), (14970, 10112694), (17964, 8427245), (22455, 6741796), (29940, 5056347), (44910, 3370898), (89820, 1685449)]