334255460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 902518848

約数和(自身を除く): 568263388

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 101, 110, 140, 154, 196, 202, 220, 245, 307, 308, 385, 404, 490, 505, 539, 614, 707, 770, 980, 1010, 1078, 1111, 1228, 1414, 1535, 1540, 2020, 2149, 2156, 2222, 2695, 2828, 3070, 3377, 3535, 4298, 4444, 4949, 5390, 5555, 6140, 6754, 7070, 7777, 8596, 9898, 10745, 10780, 11110, 13508, 14140, 15043, 15554, 16885, 19796, 21490, 22220, 23639, 24745, 30086, 31007, 31108, 33770, 38885, 42980, 47278, 49490, 54439, 60172, 62014, 67540, 75215, 77770, 94556, 98980, 108878, 118195, 124028, 150430, 155035, 155540, 165473, 217049, 217756, 236390, 272195, 300860, 310070, 330946, 341077, 434098, 472780, 544390, 620140, 661892, 682154, 827365, 868196, 1085245, 1088780, 1364308, 1519343, 1654730, 1705385, 2170490, 2387539, 3038686, 3309460, 3410770, 4340980, 4775078, 6077372, 6821540, 7596715, 9550156, 11937695, 15193430, 16712773, 23875390, 30386860, 33425546, 47750780, 66851092, 83563865, 167127730, 334255460]

約数ペア:

[(1, 334255460), (2, 167127730), (4, 83563865), (5, 66851092), (7, 47750780), (10, 33425546), (11, 30386860), (14, 23875390), (20, 16712773), (22, 15193430), (28, 11937695), (35, 9550156), (44, 7596715), (49, 6821540), (55, 6077372), (70, 4775078), (77, 4340980), (98, 3410770), (101, 3309460), (110, 3038686), (140, 2387539), (154, 2170490), (196, 1705385), (202, 1654730), (220, 1519343), (245, 1364308), (307, 1088780), (308, 1085245), (385, 868196), (404, 827365), (490, 682154), (505, 661892), (539, 620140), (614, 544390), (707, 472780), (770, 434098), (980, 341077), (1010, 330946), (1078, 310070), (1111, 300860), (1228, 272195), (1414, 236390), (1535, 217756), (1540, 217049), (2020, 165473), (2149, 155540), (2156, 155035), (2222, 150430), (2695, 124028), (2828, 118195), (3070, 108878), (3377, 98980), (3535, 94556), (4298, 77770), (4444, 75215), (4949, 67540), (5390, 62014), (5555, 60172), (6140, 54439), (6754, 49490), (7070, 47278), (7777, 42980), (8596, 38885), (9898, 33770), (10745, 31108), (10780, 31007), (11110, 30086), (13508, 24745), (14140, 23639), (15043, 22220), (15554, 21490), (16885, 19796)]