330432876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 942046560

約数和(自身を除く): 611613684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 157, 171, 181, 204, 228, 306, 314, 323, 342, 362, 471, 543, 612, 628, 646, 684, 724, 942, 969, 1086, 1292, 1413, 1629, 1884, 1938, 2172, 2669, 2826, 2907, 2983, 3077, 3258, 3439, 3876, 5338, 5652, 5814, 5966, 6154, 6516, 6878, 8007, 8949, 9231, 10317, 10676, 11628, 11932, 12308, 13756, 16014, 17898, 18462, 20634, 24021, 26847, 27693, 28417, 30951, 32028, 35796, 36924, 41268, 48042, 50711, 53694, 55386, 56834, 58463, 61902, 85251, 96084, 101422, 107388, 110772, 113668, 116926, 123804, 152133, 170502, 175389, 202844, 233852, 255753, 304266, 341004, 350778, 456399, 483089, 511506, 526167, 539923, 608532, 701556, 912798, 966178, 1023012, 1052334, 1079846, 1449267, 1619769, 1825596, 1932356, 2104668, 2159692, 2898534, 3239538, 4347801, 4859307, 5797068, 6479076, 8695602, 9178691, 9718614, 17391204, 18357382, 19437228, 27536073, 36714764, 55072146, 82608219, 110144292, 165216438, 330432876]

約数ペア:

[(1, 330432876), (2, 165216438), (3, 110144292), (4, 82608219), (6, 55072146), (9, 36714764), (12, 27536073), (17, 19437228), (18, 18357382), (19, 17391204), (34, 9718614), (36, 9178691), (38, 8695602), (51, 6479076), (57, 5797068), (68, 4859307), (76, 4347801), (102, 3239538), (114, 2898534), (153, 2159692), (157, 2104668), (171, 1932356), (181, 1825596), (204, 1619769), (228, 1449267), (306, 1079846), (314, 1052334), (323, 1023012), (342, 966178), (362, 912798), (471, 701556), (543, 608532), (612, 539923), (628, 526167), (646, 511506), (684, 483089), (724, 456399), (942, 350778), (969, 341004), (1086, 304266), (1292, 255753), (1413, 233852), (1629, 202844), (1884, 175389), (1938, 170502), (2172, 152133), (2669, 123804), (2826, 116926), (2907, 113668), (2983, 110772), (3077, 107388), (3258, 101422), (3439, 96084), (3876, 85251), (5338, 61902), (5652, 58463), (5814, 56834), (5966, 55386), (6154, 53694), (6516, 50711), (6878, 48042), (8007, 41268), (8949, 36924), (9231, 35796), (10317, 32028), (10676, 30951), (11628, 28417), (11932, 27693), (12308, 26847), (13756, 24021), (16014, 20634), (17898, 18462)]