127460970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 415134720

約数和(自身を除く): 287673750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 79, 90, 91, 105, 117, 126, 130, 158, 182, 195, 197, 210, 234, 237, 273, 315, 390, 394, 395, 455, 474, 546, 553, 585, 591, 630, 711, 790, 819, 910, 985, 1027, 1106, 1170, 1182, 1185, 1365, 1379, 1422, 1638, 1659, 1773, 1970, 2054, 2370, 2561, 2730, 2758, 2765, 2955, 3081, 3318, 3546, 3555, 4095, 4137, 4977, 5122, 5135, 5530, 5910, 6162, 6895, 7110, 7189, 7683, 8190, 8274, 8295, 8865, 9243, 9954, 10270, 12411, 12805, 13790, 14378, 15366, 15405, 15563, 16590, 17730, 17927, 18486, 20685, 21567, 23049, 24822, 24885, 25610, 30810, 31126, 35854, 35945, 38415, 41370, 43134, 46098, 46215, 46689, 49770, 53781, 62055, 64701, 71890, 76830, 77815, 89635, 92430, 93378, 107562, 107835, 108941, 115245, 124110, 129402, 140067, 155630, 161343, 179270, 202319, 215670, 217882, 230490, 233445, 268905, 280134, 322686, 323505, 326823, 404638, 466890, 537810, 544705, 606957, 647010, 653646, 700335, 806715, 980469, 1011595, 1089410, 1213914, 1400670, 1416233, 1613430, 1634115, 1820871, 1960938, 2023190, 2832466, 3034785, 3268230, 3641742, 4248699, 4902345, 6069570, 7081165, 8497398, 9104355, 9804690, 12746097, 14162330, 18208710, 21243495, 25492194, 42486990, 63730485, 127460970]

約数ペア:

[(1, 127460970), (2, 63730485), (3, 42486990), (5, 25492194), (6, 21243495), (7, 18208710), (9, 14162330), (10, 12746097), (13, 9804690), (14, 9104355), (15, 8497398), (18, 7081165), (21, 6069570), (26, 4902345), (30, 4248699), (35, 3641742), (39, 3268230), (42, 3034785), (45, 2832466), (63, 2023190), (65, 1960938), (70, 1820871), (78, 1634115), (79, 1613430), (90, 1416233), (91, 1400670), (105, 1213914), (117, 1089410), (126, 1011595), (130, 980469), (158, 806715), (182, 700335), (195, 653646), (197, 647010), (210, 606957), (234, 544705), (237, 537810), (273, 466890), (315, 404638), (390, 326823), (394, 323505), (395, 322686), (455, 280134), (474, 268905), (546, 233445), (553, 230490), (585, 217882), (591, 215670), (630, 202319), (711, 179270), (790, 161343), (819, 155630), (910, 140067), (985, 129402), (1027, 124110), (1106, 115245), (1170, 108941), (1182, 107835), (1185, 107562), (1365, 93378), (1379, 92430), (1422, 89635), (1638, 77815), (1659, 76830), (1773, 71890), (1970, 64701), (2054, 62055), (2370, 53781), (2561, 49770), (2730, 46689), (2758, 46215), (2765, 46098), (2955, 43134), (3081, 41370), (3318, 38415), (3546, 35945), (3555, 35854), (4095, 31126), (4137, 30810), (4977, 25610), (5122, 24885), (5135, 24822), (5530, 23049), (5910, 21567), (6162, 20685), (6895, 18486), (7110, 17927), (7189, 17730), (7683, 16590), (8190, 15563), (8274, 15405), (8295, 15366), (8865, 14378), (9243, 13790), (9954, 12805), (10270, 12411)]