42770340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10331}}^1$

素因数の和:10369

約数の個数: 72

約数和(自身を含む): 135390528

約数和(自身を除く): 92620188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 10331, 20662, 30993, 41324, 51655, 61986, 92979, 103310, 123972, 154965, 185958, 206620, 237613, 309930, 371916, 464895, 475226, 619860, 712839, 929790, 950452, 1188065, 1425678, 1859580, 2138517, 2376130, 2851356, 3564195, 4277034, 4752260, 7128390, 8554068, 10692585, 14256780, 21385170, 42770340]

約数ペア:

[(1, 42770340), (2, 21385170), (3, 14256780), (4, 10692585), (5, 8554068), (6, 7128390), (9, 4752260), (10, 4277034), (12, 3564195), (15, 2851356), (18, 2376130), (20, 2138517), (23, 1859580), (30, 1425678), (36, 1188065), (45, 950452), (46, 929790), (60, 712839), (69, 619860), (90, 475226), (92, 464895), (115, 371916), (138, 309930), (180, 237613), (207, 206620), (230, 185958), (276, 154965), (345, 123972), (414, 103310), (460, 92979), (690, 61986), (828, 51655), (1035, 41324), (1380, 30993), (2070, 20662), (4140, 10331)]