204666650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5807

約数の個数: 48

約数和(自身を含む): 410116608

約数和(自身を除く): 205449958

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 3565, 5741, 7130, 11482, 17825, 28705, 35650, 57410, 132043, 143525, 177971, 264086, 287050, 355942, 660215, 889855, 1320430, 1779710, 3301075, 4093333, 4449275, 6602150, 8186666, 8898550, 20466665, 40933330, 102333325, 204666650]

約数ペア:

[(1, 204666650), (2, 102333325), (5, 40933330), (10, 20466665), (23, 8898550), (25, 8186666), (31, 6602150), (46, 4449275), (50, 4093333), (62, 3301075), (115, 1779710), (155, 1320430), (230, 889855), (310, 660215), (575, 355942), (713, 287050), (775, 264086), (1150, 177971), (1426, 143525), (1550, 132043), (3565, 57410), (5741, 35650), (7130, 28705), (11482, 17825)]