131612670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 422682624

約数和(自身を除く): 291069954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 31, 35, 42, 45, 46, 62, 63, 69, 70, 90, 93, 105, 115, 126, 138, 155, 161, 186, 207, 210, 217, 230, 279, 293, 310, 315, 322, 345, 414, 434, 465, 483, 558, 586, 630, 651, 690, 713, 805, 879, 930, 966, 1035, 1085, 1302, 1395, 1426, 1449, 1465, 1610, 1758, 1953, 2051, 2070, 2139, 2170, 2415, 2637, 2790, 2898, 2930, 3255, 3565, 3906, 4102, 4278, 4395, 4830, 4991, 5274, 6153, 6417, 6510, 6739, 7130, 7245, 8790, 9083, 9765, 9982, 10255, 10695, 12306, 12834, 13185, 13478, 14490, 14973, 18166, 18459, 19530, 20217, 20510, 21390, 24955, 26370, 27249, 29946, 30765, 32085, 33695, 36918, 40434, 44919, 45415, 47173, 49910, 54498, 60651, 61530, 63581, 64170, 67390, 74865, 81747, 89838, 90830, 92295, 94346, 101085, 121302, 127162, 136245, 141519, 149730, 163494, 184590, 190743, 202170, 208909, 224595, 235865, 272490, 283038, 303255, 317905, 381486, 408735, 417818, 424557, 449190, 471730, 572229, 606510, 626727, 635810, 707595, 817470, 849114, 953715, 1044545, 1144458, 1253454, 1415190, 1462363, 1880181, 1907430, 2089090, 2122785, 2861145, 2924726, 3133635, 3760362, 4245570, 4387089, 5722290, 6267270, 7311815, 8774178, 9400905, 13161267, 14623630, 18801810, 21935445, 26322534, 43870890, 65806335, 131612670]

約数ペア:

[(1, 131612670), (2, 65806335), (3, 43870890), (5, 26322534), (6, 21935445), (7, 18801810), (9, 14623630), (10, 13161267), (14, 9400905), (15, 8774178), (18, 7311815), (21, 6267270), (23, 5722290), (30, 4387089), (31, 4245570), (35, 3760362), (42, 3133635), (45, 2924726), (46, 2861145), (62, 2122785), (63, 2089090), (69, 1907430), (70, 1880181), (90, 1462363), (93, 1415190), (105, 1253454), (115, 1144458), (126, 1044545), (138, 953715), (155, 849114), (161, 817470), (186, 707595), (207, 635810), (210, 626727), (217, 606510), (230, 572229), (279, 471730), (293, 449190), (310, 424557), (315, 417818), (322, 408735), (345, 381486), (414, 317905), (434, 303255), (465, 283038), (483, 272490), (558, 235865), (586, 224595), (630, 208909), (651, 202170), (690, 190743), (713, 184590), (805, 163494), (879, 149730), (930, 141519), (966, 136245), (1035, 127162), (1085, 121302), (1302, 101085), (1395, 94346), (1426, 92295), (1449, 90830), (1465, 89838), (1610, 81747), (1758, 74865), (1953, 67390), (2051, 64170), (2070, 63581), (2139, 61530), (2170, 60651), (2415, 54498), (2637, 49910), (2790, 47173), (2898, 45415), (2930, 44919), (3255, 40434), (3565, 36918), (3906, 33695), (4102, 32085), (4278, 30765), (4395, 29946), (4830, 27249), (4991, 26370), (5274, 24955), (6153, 21390), (6417, 20510), (6510, 20217), (6739, 19530), (7130, 18459), (7245, 18166), (8790, 14973), (9083, 14490), (9765, 13478), (9982, 13185), (10255, 12834), (10695, 12306)]