190057740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137723}}^1$

素因数の和:137758

約数の個数: 48

約数和(自身を含む): 555303168

約数和(自身を除く): 365245428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 137723, 275446, 413169, 550892, 688615, 826338, 1377230, 1652676, 2065845, 2754460, 3167629, 4131690, 6335258, 8263380, 9502887, 12670516, 15838145, 19005774, 31676290, 38011548, 47514435, 63352580, 95028870, 190057740]

約数ペア:

[(1, 190057740), (2, 95028870), (3, 63352580), (4, 47514435), (5, 38011548), (6, 31676290), (10, 19005774), (12, 15838145), (15, 12670516), (20, 9502887), (23, 8263380), (30, 6335258), (46, 4131690), (60, 3167629), (69, 2754460), (92, 2065845), (115, 1652676), (138, 1377230), (230, 826338), (276, 688615), (345, 550892), (460, 413169), (690, 275446), (1380, 137723)]