100610320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66191}}^1$

素因数の和:66223

約数の個数: 40

約数和(自身を含む): 246234240

約数和(自身を除く): 145623920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 66191, 132382, 264764, 330955, 529528, 661910, 1059056, 1257629, 1323820, 2515258, 2647640, 5030516, 5295280, 6288145, 10061032, 12576290, 20122064, 25152580, 50305160, 100610320]

約数ペア:

[(1, 100610320), (2, 50305160), (4, 25152580), (5, 20122064), (8, 12576290), (10, 10061032), (16, 6288145), (19, 5295280), (20, 5030516), (38, 2647640), (40, 2515258), (76, 1323820), (80, 1257629), (95, 1059056), (152, 661910), (190, 529528), (304, 330955), (380, 264764), (760, 132382), (1520, 66191)]