146845860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 493903872

約数和(自身を除く): 347058012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 47, 60, 70, 84, 86, 94, 105, 129, 140, 141, 172, 173, 188, 210, 215, 235, 258, 282, 301, 329, 346, 420, 430, 470, 516, 519, 564, 602, 645, 658, 692, 705, 860, 865, 903, 940, 987, 1038, 1204, 1211, 1290, 1316, 1410, 1505, 1645, 1730, 1806, 1974, 2021, 2076, 2422, 2580, 2595, 2820, 3010, 3290, 3460, 3612, 3633, 3948, 4042, 4515, 4844, 4935, 5190, 6020, 6055, 6063, 6580, 7266, 7439, 8084, 8131, 9030, 9870, 10105, 10380, 12110, 12126, 14147, 14532, 14878, 16262, 18060, 18165, 19740, 20210, 22317, 24220, 24252, 24393, 28294, 29756, 30315, 32524, 36330, 37195, 40420, 40655, 42441, 44634, 48786, 52073, 56588, 56917, 60630, 70735, 72660, 74390, 81310, 84882, 89268, 97572, 104146, 111585, 113834, 121260, 121965, 141470, 148780, 156219, 162620, 169764, 170751, 208292, 212205, 223170, 227668, 243930, 260365, 282940, 284585, 312438, 341502, 349633, 424410, 446340, 487860, 520730, 569170, 624876, 683004, 699266, 781095, 848820, 853755, 1041460, 1048899, 1138340, 1398532, 1562190, 1707510, 1748165, 2097798, 2447431, 3124380, 3415020, 3496330, 4195596, 4894862, 5244495, 6992660, 7342293, 9789724, 10488990, 12237155, 14684586, 20977980, 24474310, 29369172, 36711465, 48948620, 73422930, 146845860]

約数ペア:

[(1, 146845860), (2, 73422930), (3, 48948620), (4, 36711465), (5, 29369172), (6, 24474310), (7, 20977980), (10, 14684586), (12, 12237155), (14, 10488990), (15, 9789724), (20, 7342293), (21, 6992660), (28, 5244495), (30, 4894862), (35, 4195596), (42, 3496330), (43, 3415020), (47, 3124380), (60, 2447431), (70, 2097798), (84, 1748165), (86, 1707510), (94, 1562190), (105, 1398532), (129, 1138340), (140, 1048899), (141, 1041460), (172, 853755), (173, 848820), (188, 781095), (210, 699266), (215, 683004), (235, 624876), (258, 569170), (282, 520730), (301, 487860), (329, 446340), (346, 424410), (420, 349633), (430, 341502), (470, 312438), (516, 284585), (519, 282940), (564, 260365), (602, 243930), (645, 227668), (658, 223170), (692, 212205), (705, 208292), (860, 170751), (865, 169764), (903, 162620), (940, 156219), (987, 148780), (1038, 141470), (1204, 121965), (1211, 121260), (1290, 113834), (1316, 111585), (1410, 104146), (1505, 97572), (1645, 89268), (1730, 84882), (1806, 81310), (1974, 74390), (2021, 72660), (2076, 70735), (2422, 60630), (2580, 56917), (2595, 56588), (2820, 52073), (3010, 48786), (3290, 44634), (3460, 42441), (3612, 40655), (3633, 40420), (3948, 37195), (4042, 36330), (4515, 32524), (4844, 30315), (4935, 29756), (5190, 28294), (6020, 24393), (6055, 24252), (6063, 24220), (6580, 22317), (7266, 20210), (7439, 19740), (8084, 18165), (8131, 18060), (9030, 16262), (9870, 14878), (10105, 14532), (10380, 14147), (12110, 12126)]