109559320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 281307600

約数和(自身を除く): 171748280

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 380, 494, 520, 676, 760, 845, 853, 988, 1235, 1352, 1690, 1706, 1976, 2470, 3211, 3380, 3412, 4265, 4940, 6422, 6760, 6824, 8530, 9880, 11089, 12844, 16055, 16207, 17060, 22178, 25688, 32110, 32414, 34120, 44356, 55445, 64220, 64828, 81035, 88712, 110890, 128440, 129656, 144157, 162070, 210691, 221780, 288314, 324140, 421382, 443560, 576628, 648280, 720785, 842764, 1053455, 1153256, 1441570, 1685528, 2106910, 2738983, 2883140, 4213820, 5477966, 5766280, 8427640, 10955932, 13694915, 21911864, 27389830, 54779660, 109559320]

約数ペア:

[(1, 109559320), (2, 54779660), (4, 27389830), (5, 21911864), (8, 13694915), (10, 10955932), (13, 8427640), (19, 5766280), (20, 5477966), (26, 4213820), (38, 2883140), (40, 2738983), (52, 2106910), (65, 1685528), (76, 1441570), (95, 1153256), (104, 1053455), (130, 842764), (152, 720785), (169, 648280), (190, 576628), (247, 443560), (260, 421382), (338, 324140), (380, 288314), (494, 221780), (520, 210691), (676, 162070), (760, 144157), (845, 129656), (853, 128440), (988, 110890), (1235, 88712), (1352, 81035), (1690, 64828), (1706, 64220), (1976, 55445), (2470, 44356), (3211, 34120), (3380, 32414), (3412, 32110), (4265, 25688), (4940, 22178), (6422, 17060), (6760, 16207), (6824, 16055), (8530, 12844), (9880, 11089)]