156787307030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1\times {\mathrm{4001}}^1$

素因数の和:4745

約数の個数: 64

約数和(自身を含む): 289723029120

約数和(自身を除く): 132935722090

約数列:

[1, 2, 5, 10, 71, 97, 142, 194, 355, 485, 569, 710, 970, 1138, 2845, 4001, 5690, 6887, 8002, 13774, 20005, 34435, 40010, 40399, 55193, 68870, 80798, 110386, 201995, 275965, 284071, 388097, 403990, 551930, 568142, 776194, 1420355, 1940485, 2276569, 2840710, 3880970, 3918703, 4553138, 7837406, 11382845, 19593515, 22765690, 27554887, 39187030, 55109774, 137774435, 161636399, 220827193, 275548870, 323272798, 441654386, 808181995, 1104135965, 1616363990, 2208271930, 15678730703, 31357461406, 78393653515, 156787307030]

約数ペア:

[(1, 156787307030), (2, 78393653515), (5, 31357461406), (10, 15678730703), (71, 2208271930), (97, 1616363990), (142, 1104135965), (194, 808181995), (355, 441654386), (485, 323272798), (569, 275548870), (710, 220827193), (970, 161636399), (1138, 137774435), (2845, 55109774), (4001, 39187030), (5690, 27554887), (6887, 22765690), (8002, 19593515), (13774, 11382845), (20005, 7837406), (34435, 4553138), (40010, 3918703), (40399, 3880970), (55193, 2840710), (68870, 2276569), (80798, 1940485), (110386, 1420355), (201995, 776194), (275965, 568142), (284071, 551930), (388097, 403990)]