12074580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^2$

素因数の和:103

約数の個数: 162

約数和(自身を含む): 43788654

約数和(自身を除く): 31714074

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 49, 60, 63, 70, 74, 84, 90, 98, 105, 111, 126, 140, 147, 148, 180, 185, 196, 210, 222, 245, 252, 259, 294, 315, 333, 370, 420, 441, 444, 490, 518, 555, 588, 630, 666, 735, 740, 777, 882, 980, 1036, 1110, 1260, 1295, 1332, 1369, 1470, 1554, 1665, 1764, 1813, 2205, 2220, 2331, 2590, 2738, 2940, 3108, 3330, 3626, 3885, 4107, 4410, 4662, 5180, 5439, 5476, 6660, 6845, 7252, 7770, 8214, 8820, 9065, 9324, 9583, 10878, 11655, 12321, 13690, 15540, 16317, 16428, 18130, 19166, 20535, 21756, 23310, 24642, 27195, 27380, 28749, 32634, 36260, 38332, 41070, 46620, 47915, 49284, 54390, 57498, 61605, 65268, 67081, 81585, 82140, 86247, 95830, 108780, 114996, 123210, 134162, 143745, 163170, 172494, 191660, 201243, 246420, 268324, 287490, 326340, 335405, 344988, 402486, 431235, 574980, 603729, 670810, 804972, 862470, 1006215, 1207458, 1341620, 1724940, 2012430, 2414916, 3018645, 4024860, 6037290, 12074580]

約数ペア:

[(1, 12074580), (2, 6037290), (3, 4024860), (4, 3018645), (5, 2414916), (6, 2012430), (7, 1724940), (9, 1341620), (10, 1207458), (12, 1006215), (14, 862470), (15, 804972), (18, 670810), (20, 603729), (21, 574980), (28, 431235), (30, 402486), (35, 344988), (36, 335405), (37, 326340), (42, 287490), (45, 268324), (49, 246420), (60, 201243), (63, 191660), (70, 172494), (74, 163170), (84, 143745), (90, 134162), (98, 123210), (105, 114996), (111, 108780), (126, 95830), (140, 86247), (147, 82140), (148, 81585), (180, 67081), (185, 65268), (196, 61605), (210, 57498), (222, 54390), (245, 49284), (252, 47915), (259, 46620), (294, 41070), (315, 38332), (333, 36260), (370, 32634), (420, 28749), (441, 27380), (444, 27195), (490, 24642), (518, 23310), (555, 21756), (588, 20535), (630, 19166), (666, 18130), (735, 16428), (740, 16317), (777, 15540), (882, 13690), (980, 12321), (1036, 11655), (1110, 10878), (1260, 9583), (1295, 9324), (1332, 9065), (1369, 8820), (1470, 8214), (1554, 7770), (1665, 7252), (1764, 6845), (1813, 6660), (2205, 5476), (2220, 5439), (2331, 5180), (2590, 4662), (2738, 4410), (2940, 4107), (3108, 3885), (3330, 3626)]