293340180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1613}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 941439744

約数和(自身を除く): 648099564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 433, 866, 1299, 1613, 1732, 2165, 2598, 3031, 3226, 4330, 4839, 5196, 6062, 6452, 6495, 8065, 8660, 9093, 9678, 11291, 12124, 12990, 15155, 16130, 18186, 19356, 22582, 24195, 25980, 30310, 32260, 33873, 36372, 45164, 45465, 48390, 56455, 60620, 67746, 90930, 96780, 112910, 135492, 169365, 181860, 225820, 338730, 677460, 698429, 1396858, 2095287, 2793716, 3492145, 4190574, 4889003, 6984290, 8381148, 9778006, 10476435, 13968580, 14667009, 19556012, 20952870, 24445015, 29334018, 41905740, 48890030, 58668036, 73335045, 97780060, 146670090, 293340180]

約数ペア:

[(1, 293340180), (2, 146670090), (3, 97780060), (4, 73335045), (5, 58668036), (6, 48890030), (7, 41905740), (10, 29334018), (12, 24445015), (14, 20952870), (15, 19556012), (20, 14667009), (21, 13968580), (28, 10476435), (30, 9778006), (35, 8381148), (42, 6984290), (60, 4889003), (70, 4190574), (84, 3492145), (105, 2793716), (140, 2095287), (210, 1396858), (420, 698429), (433, 677460), (866, 338730), (1299, 225820), (1613, 181860), (1732, 169365), (2165, 135492), (2598, 112910), (3031, 96780), (3226, 90930), (4330, 67746), (4839, 60620), (5196, 56455), (6062, 48390), (6452, 45465), (6495, 45164), (8065, 36372), (8660, 33873), (9093, 32260), (9678, 30310), (11291, 25980), (12124, 24195), (12990, 22582), (15155, 19356), (16130, 18186)]