397443510

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1114

約数の個数: 128

約数和(自身を含む): 1137110400

約数和(自身を除く): 739666890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 729, 765, 810, 918, 1069, 1215, 1377, 1458, 1530, 2138, 2187, 2295, 2430, 2754, 3207, 3645, 4131, 4374, 4590, 5345, 6414, 6885, 7290, 8262, 9621, 10690, 10935, 12393, 13770, 16035, 18173, 19242, 20655, 21870, 24786, 28863, 32070, 36346, 37179, 41310, 48105, 54519, 57726, 61965, 74358, 86589, 90865, 96210, 109038, 123930, 144315, 163557, 173178, 181730, 185895, 259767, 272595, 288630, 327114, 371790, 432945, 490671, 519534, 545190, 779301, 817785, 865890, 981342, 1298835, 1472013, 1558602, 1635570, 2337903, 2453355, 2597670, 2944026, 3896505, 4416039, 4675806, 4906710, 7360065, 7793010, 8832078, 11689515, 13248117, 14720130, 22080195, 23379030, 26496234, 39744351, 44160390, 66240585, 79488702, 132481170, 198721755, 397443510]

約数ペア:

[(1, 397443510), (2, 198721755), (3, 132481170), (5, 79488702), (6, 66240585), (9, 44160390), (10, 39744351), (15, 26496234), (17, 23379030), (18, 22080195), (27, 14720130), (30, 13248117), (34, 11689515), (45, 8832078), (51, 7793010), (54, 7360065), (81, 4906710), (85, 4675806), (90, 4416039), (102, 3896505), (135, 2944026), (153, 2597670), (162, 2453355), (170, 2337903), (243, 1635570), (255, 1558602), (270, 1472013), (306, 1298835), (405, 981342), (459, 865890), (486, 817785), (510, 779301), (729, 545190), (765, 519534), (810, 490671), (918, 432945), (1069, 371790), (1215, 327114), (1377, 288630), (1458, 272595), (1530, 259767), (2138, 185895), (2187, 181730), (2295, 173178), (2430, 163557), (2754, 144315), (3207, 123930), (3645, 109038), (4131, 96210), (4374, 90865), (4590, 86589), (5345, 74358), (6414, 61965), (6885, 57726), (7290, 54519), (8262, 48105), (9621, 41310), (10690, 37179), (10935, 36346), (12393, 32070), (13770, 28863), (16035, 24786), (18173, 21870), (19242, 20655)]