146702340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 464271192

約数和(自身を除く): 317568852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 324, 405, 411, 540, 548, 661, 685, 810, 822, 1233, 1322, 1370, 1620, 1644, 1983, 2055, 2466, 2644, 2740, 3305, 3699, 3966, 4110, 4932, 5949, 6165, 6610, 7398, 7932, 8220, 9915, 11097, 11898, 12330, 13220, 14796, 17847, 18495, 19830, 22194, 23796, 24660, 29745, 35694, 36990, 39660, 44388, 53541, 55485, 59490, 71388, 73980, 89235, 90557, 107082, 110970, 118980, 178470, 181114, 214164, 221940, 267705, 271671, 356940, 362228, 452785, 535410, 543342, 815013, 905570, 1070820, 1086684, 1358355, 1630026, 1811140, 2445039, 2716710, 3260052, 4075065, 4890078, 5433420, 7335117, 8150130, 9780156, 12225195, 14670234, 16300260, 24450390, 29340468, 36675585, 48900780, 73351170, 146702340]

約数ペア:

[(1, 146702340), (2, 73351170), (3, 48900780), (4, 36675585), (5, 29340468), (6, 24450390), (9, 16300260), (10, 14670234), (12, 12225195), (15, 9780156), (18, 8150130), (20, 7335117), (27, 5433420), (30, 4890078), (36, 4075065), (45, 3260052), (54, 2716710), (60, 2445039), (81, 1811140), (90, 1630026), (108, 1358355), (135, 1086684), (137, 1070820), (162, 905570), (180, 815013), (270, 543342), (274, 535410), (324, 452785), (405, 362228), (411, 356940), (540, 271671), (548, 267705), (661, 221940), (685, 214164), (810, 181114), (822, 178470), (1233, 118980), (1322, 110970), (1370, 107082), (1620, 90557), (1644, 89235), (1983, 73980), (2055, 71388), (2466, 59490), (2644, 55485), (2740, 53541), (3305, 44388), (3699, 39660), (3966, 36990), (4110, 35694), (4932, 29745), (5949, 24660), (6165, 23796), (6610, 22194), (7398, 19830), (7932, 18495), (8220, 17847), (9915, 14796), (11097, 13220), (11898, 12330)]