235540778920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1100041}}^1$

素因数の和:1100206

約数の個数: 64

約数和(自身を含む): 545312820240

約数和(自身を除く): 309772041320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 101, 106, 202, 212, 265, 404, 424, 505, 530, 808, 1010, 1060, 2020, 2120, 4040, 5353, 10706, 21412, 26765, 42824, 53530, 107060, 214120, 1100041, 2200082, 4400164, 5500205, 8800328, 11000410, 22000820, 44001640, 58302173, 111104141, 116604346, 222208282, 233208692, 291510865, 444416564, 466417384, 555520705, 583021730, 888833128, 1111041410, 1166043460, 2222082820, 2332086920, 4444165640, 5888519473, 11777038946, 23554077892, 29442597365, 47108155784, 58885194730, 117770389460, 235540778920]

約数ペア:

[(1, 235540778920), (2, 117770389460), (4, 58885194730), (5, 47108155784), (8, 29442597365), (10, 23554077892), (20, 11777038946), (40, 5888519473), (53, 4444165640), (101, 2332086920), (106, 2222082820), (202, 1166043460), (212, 1111041410), (265, 888833128), (404, 583021730), (424, 555520705), (505, 466417384), (530, 444416564), (808, 291510865), (1010, 233208692), (1060, 222208282), (2020, 116604346), (2120, 111104141), (4040, 58302173), (5353, 44001640), (10706, 22000820), (21412, 11000410), (26765, 8800328), (42824, 5500205), (53530, 4400164), (107060, 2200082), (214120, 1100041)]