201198670850

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{137089}}^1$

素因数の和:137447

約数の個数: 48

約数和(自身を含む): 378656289000

約数和(自身を除く): 177457618150

約数列:

[1, 2, 5, 10, 25, 50, 149, 197, 298, 394, 745, 985, 1490, 1970, 3725, 4925, 7450, 9850, 29353, 58706, 137089, 146765, 274178, 293530, 685445, 733825, 1370890, 1467650, 3427225, 6854450, 20426261, 27006533, 40852522, 54013066, 102131305, 135032665, 204262610, 270065330, 510656525, 675163325, 1021313050, 1350326650, 4023973417, 8047946834, 20119867085, 40239734170, 100599335425, 201198670850]

約数ペア:

[(1, 201198670850), (2, 100599335425), (5, 40239734170), (10, 20119867085), (25, 8047946834), (50, 4023973417), (149, 1350326650), (197, 1021313050), (298, 675163325), (394, 510656525), (745, 270065330), (985, 204262610), (1490, 135032665), (1970, 102131305), (3725, 54013066), (4925, 40852522), (7450, 27006533), (9850, 20426261), (29353, 6854450), (58706, 3427225), (137089, 1467650), (146765, 1370890), (274178, 733825), (293530, 685445)]