10367077780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{82031}}^1$

素因数の和:82200

約数の個数: 48

約数和(自身を含む): 22325829120

約数和(自身を除く): 11958751340

約数列:

[1, 2, 4, 5, 10, 20, 71, 89, 142, 178, 284, 355, 356, 445, 710, 890, 1420, 1780, 6319, 12638, 25276, 31595, 63190, 82031, 126380, 164062, 328124, 410155, 820310, 1640620, 5824201, 7300759, 11648402, 14601518, 23296804, 29121005, 29203036, 36503795, 58242010, 73007590, 116484020, 146015180, 518353889, 1036707778, 2073415556, 2591769445, 5183538890, 10367077780]

約数ペア:

[(1, 10367077780), (2, 5183538890), (4, 2591769445), (5, 2073415556), (10, 1036707778), (20, 518353889), (71, 146015180), (89, 116484020), (142, 73007590), (178, 58242010), (284, 36503795), (355, 29203036), (356, 29121005), (445, 23296804), (710, 14601518), (890, 11648402), (1420, 7300759), (1780, 5824201), (6319, 1640620), (12638, 820310), (25276, 410155), (31595, 328124), (63190, 164062), (82031, 126380)]