275133037990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{63727}}^1$

素因数の和:64517

約数の個数: 64

約数和(自身を含む): 538863575040

約数和(自身を除く): 263730537050

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 733, 1178, 1466, 2945, 3665, 5890, 7330, 13927, 22723, 27854, 45446, 63727, 69635, 113615, 127454, 139270, 227230, 318635, 431737, 637270, 863474, 1210813, 1975537, 2158685, 2421626, 3951074, 4317370, 6054065, 9877685, 12108130, 19755370, 37535203, 46711891, 75070406, 93423782, 187676015, 233559455, 375352030, 467118910, 887525929, 1448068621, 1775051858, 2896137242, 4437629645, 7240343105, 8875259290, 14480686210, 27513303799, 55026607598, 137566518995, 275133037990]

約数ペア:

[(1, 275133037990), (2, 137566518995), (5, 55026607598), (10, 27513303799), (19, 14480686210), (31, 8875259290), (38, 7240343105), (62, 4437629645), (95, 2896137242), (155, 1775051858), (190, 1448068621), (310, 887525929), (589, 467118910), (733, 375352030), (1178, 233559455), (1466, 187676015), (2945, 93423782), (3665, 75070406), (5890, 46711891), (7330, 37535203), (13927, 19755370), (22723, 12108130), (27854, 9877685), (45446, 6054065), (63727, 4317370), (69635, 3951074), (113615, 2421626), (127454, 2158685), (139270, 1975537), (227230, 1210813), (318635, 863474), (431737, 637270)]