614092140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{1907}}^1$

素因数の和:3711

約数の個数: 72

約数和(自身を含む): 1864764720

約数和(自身を除く): 1250672580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1789, 1907, 3578, 3814, 5367, 5721, 7156, 7628, 8945, 9535, 10734, 11442, 16101, 17163, 17890, 19070, 21468, 22884, 26835, 28605, 32202, 34326, 35780, 38140, 53670, 57210, 64404, 68652, 80505, 85815, 107340, 114420, 161010, 171630, 322020, 343260, 3411623, 6823246, 10234869, 13646492, 17058115, 20469738, 30704607, 34116230, 40939476, 51174345, 61409214, 68232460, 102348690, 122818428, 153523035, 204697380, 307046070, 614092140]

約数ペア:

[(1, 614092140), (2, 307046070), (3, 204697380), (4, 153523035), (5, 122818428), (6, 102348690), (9, 68232460), (10, 61409214), (12, 51174345), (15, 40939476), (18, 34116230), (20, 30704607), (30, 20469738), (36, 17058115), (45, 13646492), (60, 10234869), (90, 6823246), (180, 3411623), (1789, 343260), (1907, 322020), (3578, 171630), (3814, 161010), (5367, 114420), (5721, 107340), (7156, 85815), (7628, 80505), (8945, 68652), (9535, 64404), (10734, 57210), (11442, 53670), (16101, 38140), (17163, 35780), (17890, 34326), (19070, 32202), (21468, 28605), (22884, 26835)]