120217284

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 347608800

約数和(自身を除く): 227391516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 89, 99, 108, 132, 162, 178, 198, 267, 297, 324, 356, 379, 396, 534, 594, 758, 801, 891, 979, 1068, 1137, 1188, 1516, 1602, 1782, 1958, 2274, 2403, 2937, 3204, 3411, 3564, 3916, 4169, 4548, 4806, 5874, 6822, 7209, 8338, 8811, 9612, 10233, 11748, 12507, 13644, 14418, 16676, 17622, 20466, 25014, 26433, 28836, 30699, 33731, 35244, 37521, 40932, 50028, 52866, 61398, 67462, 75042, 79299, 101193, 105732, 112563, 122796, 134924, 150084, 158598, 202386, 225126, 303579, 317196, 337689, 371041, 404772, 450252, 607158, 675378, 742082, 910737, 1113123, 1214316, 1350756, 1484164, 1821474, 2226246, 2732211, 3339369, 3642948, 4452492, 5464422, 6678738, 10018107, 10928844, 13357476, 20036214, 30054321, 40072428, 60108642, 120217284]

約数ペア:

[(1, 120217284), (2, 60108642), (3, 40072428), (4, 30054321), (6, 20036214), (9, 13357476), (11, 10928844), (12, 10018107), (18, 6678738), (22, 5464422), (27, 4452492), (33, 3642948), (36, 3339369), (44, 2732211), (54, 2226246), (66, 1821474), (81, 1484164), (89, 1350756), (99, 1214316), (108, 1113123), (132, 910737), (162, 742082), (178, 675378), (198, 607158), (267, 450252), (297, 404772), (324, 371041), (356, 337689), (379, 317196), (396, 303579), (534, 225126), (594, 202386), (758, 158598), (801, 150084), (891, 134924), (979, 122796), (1068, 112563), (1137, 105732), (1188, 101193), (1516, 79299), (1602, 75042), (1782, 67462), (1958, 61398), (2274, 52866), (2403, 50028), (2937, 40932), (3204, 37521), (3411, 35244), (3564, 33731), (3916, 30699), (4169, 28836), (4548, 26433), (4806, 25014), (5874, 20466), (6822, 17622), (7209, 16676), (8338, 14418), (8811, 13644), (9612, 12507), (10233, 11748)]