381717660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 1207084032

約数和(自身を除く): 825366372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 53, 60, 68, 69, 85, 92, 102, 106, 115, 138, 159, 170, 204, 212, 230, 255, 265, 276, 307, 318, 340, 345, 391, 460, 510, 530, 614, 636, 690, 782, 795, 901, 921, 1020, 1060, 1173, 1219, 1228, 1380, 1535, 1564, 1590, 1802, 1842, 1955, 2346, 2438, 2703, 3070, 3180, 3604, 3657, 3684, 3910, 4505, 4605, 4692, 4876, 5219, 5406, 5865, 6095, 6140, 7061, 7314, 7820, 9010, 9210, 10438, 10812, 11730, 12190, 13515, 14122, 14628, 15657, 16271, 18020, 18285, 18420, 20723, 20876, 21183, 23460, 24380, 26095, 27030, 28244, 31314, 32542, 35305, 36570, 41446, 42366, 48813, 52190, 54060, 62169, 62628, 65084, 70610, 73140, 78285, 81355, 82892, 84732, 97626, 103615, 104380, 105915, 120037, 124338, 141220, 156570, 162710, 195252, 207230, 211830, 240074, 244065, 248676, 276607, 310845, 313140, 325420, 360111, 374233, 414460, 423660, 480148, 488130, 553214, 600185, 621690, 720222, 748466, 829821, 976260, 1106428, 1122699, 1200370, 1243380, 1383035, 1440444, 1496932, 1659642, 1800555, 1871165, 2245398, 2400740, 2766070, 3319284, 3601110, 3742330, 4149105, 4490796, 5532140, 5613495, 6361961, 7202220, 7484660, 8298210, 11226990, 12723922, 16596420, 19085883, 22453980, 25447844, 31809805, 38171766, 63619610, 76343532, 95429415, 127239220, 190858830, 381717660]

約数ペア:

[(1, 381717660), (2, 190858830), (3, 127239220), (4, 95429415), (5, 76343532), (6, 63619610), (10, 38171766), (12, 31809805), (15, 25447844), (17, 22453980), (20, 19085883), (23, 16596420), (30, 12723922), (34, 11226990), (46, 8298210), (51, 7484660), (53, 7202220), (60, 6361961), (68, 5613495), (69, 5532140), (85, 4490796), (92, 4149105), (102, 3742330), (106, 3601110), (115, 3319284), (138, 2766070), (159, 2400740), (170, 2245398), (204, 1871165), (212, 1800555), (230, 1659642), (255, 1496932), (265, 1440444), (276, 1383035), (307, 1243380), (318, 1200370), (340, 1122699), (345, 1106428), (391, 976260), (460, 829821), (510, 748466), (530, 720222), (614, 621690), (636, 600185), (690, 553214), (782, 488130), (795, 480148), (901, 423660), (921, 414460), (1020, 374233), (1060, 360111), (1173, 325420), (1219, 313140), (1228, 310845), (1380, 276607), (1535, 248676), (1564, 244065), (1590, 240074), (1802, 211830), (1842, 207230), (1955, 195252), (2346, 162710), (2438, 156570), (2703, 141220), (3070, 124338), (3180, 120037), (3604, 105915), (3657, 104380), (3684, 103615), (3910, 97626), (4505, 84732), (4605, 82892), (4692, 81355), (4876, 78285), (5219, 73140), (5406, 70610), (5865, 65084), (6095, 62628), (6140, 62169), (7061, 54060), (7314, 52190), (7820, 48813), (9010, 42366), (9210, 41446), (10438, 36570), (10812, 35305), (11730, 32542), (12190, 31314), (13515, 28244), (14122, 27030), (14628, 26095), (15657, 24380), (16271, 23460), (18020, 21183), (18285, 20876), (18420, 20723)]