9373140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 33441408

約数和(自身を除く): 24068268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 173, 180, 210, 215, 252, 258, 301, 315, 346, 387, 420, 430, 516, 519, 602, 630, 645, 692, 774, 860, 865, 903, 1038, 1204, 1211, 1260, 1290, 1505, 1548, 1557, 1730, 1806, 1935, 2076, 2422, 2580, 2595, 2709, 3010, 3114, 3460, 3612, 3633, 3870, 4515, 4844, 5190, 5418, 6020, 6055, 6228, 7266, 7439, 7740, 7785, 9030, 10380, 10836, 10899, 12110, 13545, 14532, 14878, 15570, 18060, 18165, 21798, 22317, 24220, 27090, 29756, 31140, 36330, 37195, 43596, 44634, 52073, 54180, 54495, 66951, 72660, 74390, 89268, 104146, 108990, 111585, 133902, 148780, 156219, 208292, 217980, 223170, 260365, 267804, 312438, 334755, 446340, 468657, 520730, 624876, 669510, 781095, 937314, 1041460, 1339020, 1562190, 1874628, 2343285, 3124380, 4686570, 9373140]

約数ペア:

[(1, 9373140), (2, 4686570), (3, 3124380), (4, 2343285), (5, 1874628), (6, 1562190), (7, 1339020), (9, 1041460), (10, 937314), (12, 781095), (14, 669510), (15, 624876), (18, 520730), (20, 468657), (21, 446340), (28, 334755), (30, 312438), (35, 267804), (36, 260365), (42, 223170), (43, 217980), (45, 208292), (60, 156219), (63, 148780), (70, 133902), (84, 111585), (86, 108990), (90, 104146), (105, 89268), (126, 74390), (129, 72660), (140, 66951), (172, 54495), (173, 54180), (180, 52073), (210, 44634), (215, 43596), (252, 37195), (258, 36330), (301, 31140), (315, 29756), (346, 27090), (387, 24220), (420, 22317), (430, 21798), (516, 18165), (519, 18060), (602, 15570), (630, 14878), (645, 14532), (692, 13545), (774, 12110), (860, 10899), (865, 10836), (903, 10380), (1038, 9030), (1204, 7785), (1211, 7740), (1260, 7439), (1290, 7266), (1505, 6228), (1548, 6055), (1557, 6020), (1730, 5418), (1806, 5190), (1935, 4844), (2076, 4515), (2422, 3870), (2580, 3633), (2595, 3612), (2709, 3460), (3010, 3114)]