67122405

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 141724800

約数和(自身を除く): 74602395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 73, 105, 135, 139, 147, 189, 219, 245, 315, 365, 417, 441, 511, 657, 695, 735, 945, 973, 1095, 1251, 1323, 1533, 1971, 2085, 2205, 2555, 2919, 3285, 3577, 3753, 4599, 4865, 6255, 6615, 6811, 7665, 8757, 9855, 10147, 10731, 13797, 14595, 17885, 18765, 20433, 22995, 26271, 30441, 32193, 34055, 43785, 50735, 53655, 61299, 68985, 71029, 91323, 96579, 102165, 131355, 152205, 160965, 183897, 213087, 273969, 306495, 355145, 456615, 482895, 497203, 639261, 919485, 1065435, 1369845, 1491609, 1917783, 2486015, 3196305, 4474827, 7458045, 9588915, 13424481, 22374135, 67122405]

約数ペア:

[(1, 67122405), (3, 22374135), (5, 13424481), (7, 9588915), (9, 7458045), (15, 4474827), (21, 3196305), (27, 2486015), (35, 1917783), (45, 1491609), (49, 1369845), (63, 1065435), (73, 919485), (105, 639261), (135, 497203), (139, 482895), (147, 456615), (189, 355145), (219, 306495), (245, 273969), (315, 213087), (365, 183897), (417, 160965), (441, 152205), (511, 131355), (657, 102165), (695, 96579), (735, 91323), (945, 71029), (973, 68985), (1095, 61299), (1251, 53655), (1323, 50735), (1533, 43785), (1971, 34055), (2085, 32193), (2205, 30441), (2555, 26271), (2919, 22995), (3285, 20433), (3577, 18765), (3753, 17885), (4599, 14595), (4865, 13797), (6255, 10731), (6615, 10147), (6811, 9855), (7665, 8757)]