101743740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{80749}}^1$

素因数の和:80771

約数の個数: 72

約数和(自身を含む): 352716000

約数和(自身を除く): 250972260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 80749, 161498, 242247, 322996, 403745, 484494, 565243, 726741, 807490, 968988, 1130486, 1211235, 1453482, 1614980, 1695729, 2260972, 2422470, 2826215, 2906964, 3391458, 3633705, 4844940, 5087187, 5652430, 6782916, 7267410, 8478645, 10174374, 11304860, 14534820, 16957290, 20348748, 25435935, 33914580, 50871870, 101743740]

約数ペア:

[(1, 101743740), (2, 50871870), (3, 33914580), (4, 25435935), (5, 20348748), (6, 16957290), (7, 14534820), (9, 11304860), (10, 10174374), (12, 8478645), (14, 7267410), (15, 6782916), (18, 5652430), (20, 5087187), (21, 4844940), (28, 3633705), (30, 3391458), (35, 2906964), (36, 2826215), (42, 2422470), (45, 2260972), (60, 1695729), (63, 1614980), (70, 1453482), (84, 1211235), (90, 1130486), (105, 968988), (126, 807490), (140, 726741), (180, 565243), (210, 484494), (252, 403745), (315, 322996), (420, 242247), (630, 161498), (1260, 80749)]