133022890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 327172608

約数和(自身を除く): 194149718

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 97, 110, 130, 137, 143, 154, 182, 194, 274, 286, 385, 455, 485, 679, 685, 715, 770, 910, 959, 970, 1001, 1067, 1261, 1358, 1370, 1430, 1507, 1781, 1918, 2002, 2134, 2522, 3014, 3395, 3562, 4795, 5005, 5335, 6305, 6790, 7469, 7535, 8827, 8905, 9590, 10010, 10549, 10670, 12467, 12610, 13289, 13871, 14938, 15070, 17654, 17810, 19591, 21098, 24934, 26578, 27742, 37345, 39182, 44135, 52745, 62335, 66445, 69355, 74690, 88270, 93023, 97097, 97955, 105490, 124670, 132890, 137137, 138710, 146179, 172757, 186046, 194194, 195910, 274274, 292358, 345514, 465115, 485485, 685685, 730895, 863785, 930230, 970970, 1023253, 1209299, 1371370, 1461790, 1727570, 1900327, 2046506, 2418598, 3800654, 5116265, 6046495, 9501635, 10232530, 12092990, 13302289, 19003270, 26604578, 66511445, 133022890]

約数ペア:

[(1, 133022890), (2, 66511445), (5, 26604578), (7, 19003270), (10, 13302289), (11, 12092990), (13, 10232530), (14, 9501635), (22, 6046495), (26, 5116265), (35, 3800654), (55, 2418598), (65, 2046506), (70, 1900327), (77, 1727570), (91, 1461790), (97, 1371370), (110, 1209299), (130, 1023253), (137, 970970), (143, 930230), (154, 863785), (182, 730895), (194, 685685), (274, 485485), (286, 465115), (385, 345514), (455, 292358), (485, 274274), (679, 195910), (685, 194194), (715, 186046), (770, 172757), (910, 146179), (959, 138710), (970, 137137), (1001, 132890), (1067, 124670), (1261, 105490), (1358, 97955), (1370, 97097), (1430, 93023), (1507, 88270), (1781, 74690), (1918, 69355), (2002, 66445), (2134, 62335), (2522, 52745), (3014, 44135), (3395, 39182), (3562, 37345), (4795, 27742), (5005, 26578), (5335, 24934), (6305, 21098), (6790, 19591), (7469, 17810), (7535, 17654), (8827, 15070), (8905, 14938), (9590, 13871), (10010, 13289), (10549, 12610), (10670, 12467)]