173685260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72977}}^1$

素因数の和:73010

約数の個数: 48

約数和(自身を含む): 441370944

約数和(自身を除く): 267685684

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 72977, 145954, 291908, 364885, 510839, 729770, 1021678, 1240609, 1459540, 2043356, 2481218, 2554195, 4962436, 5108390, 6203045, 8684263, 10216780, 12406090, 17368526, 24812180, 34737052, 43421315, 86842630, 173685260]

約数ペア:

[(1, 173685260), (2, 86842630), (4, 43421315), (5, 34737052), (7, 24812180), (10, 17368526), (14, 12406090), (17, 10216780), (20, 8684263), (28, 6203045), (34, 5108390), (35, 4962436), (68, 2554195), (70, 2481218), (85, 2043356), (119, 1459540), (140, 1240609), (170, 1021678), (238, 729770), (340, 510839), (476, 364885), (595, 291908), (1190, 145954), (2380, 72977)]