156770990650

素因数分解:

$2^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{571}}^1\times {\mathrm{13043}}^1$

素因数の和:14047

約数の個数: 48

約数和(自身を含む): 292820999328

約数和(自身を除く): 136050008678

約数列:

[1, 2, 5, 10, 25, 50, 421, 571, 842, 1142, 2105, 2855, 4210, 5710, 10525, 13043, 14275, 21050, 26086, 28550, 65215, 130430, 240391, 326075, 480782, 652150, 1201955, 2403910, 5491103, 6009775, 7447553, 10982206, 12019550, 14895106, 27455515, 37237765, 54911030, 74475530, 137277575, 186188825, 274555150, 372377650, 3135419813, 6270839626, 15677099065, 31354198130, 78385495325, 156770990650]

約数ペア:

[(1, 156770990650), (2, 78385495325), (5, 31354198130), (10, 15677099065), (25, 6270839626), (50, 3135419813), (421, 372377650), (571, 274555150), (842, 186188825), (1142, 137277575), (2105, 74475530), (2855, 54911030), (4210, 37237765), (5710, 27455515), (10525, 14895106), (13043, 12019550), (14275, 10982206), (21050, 7447553), (26086, 6009775), (28550, 5491103), (65215, 2403910), (130430, 1201955), (240391, 652150), (326075, 480782)]