1301946660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{147613}}^1$

素因数の和:147642

約数の個数: 108

約数和(自身を含む): 4594042908

約数和(自身を除く): 3292096248

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 147613, 295226, 442839, 590452, 738065, 885678, 1033291, 1328517, 1476130, 1771356, 2066582, 2214195, 2657034, 2952260, 3099873, 4133164, 4428390, 5166455, 5314068, 6199746, 6642585, 7233037, 8856780, 9299619, 10332910, 12399492, 13285170, 14466074, 15499365, 18599238, 20665820, 21699111, 26570340, 28932148, 30998730, 36165185, 37198476, 43398222, 46498095, 61997460, 65097333, 72330370, 86796444, 92996190, 108495555, 130194666, 144660740, 185992380, 216991110, 260389332, 325486665, 433982220, 650973330, 1301946660]

約数ペア:

[(1, 1301946660), (2, 650973330), (3, 433982220), (4, 325486665), (5, 260389332), (6, 216991110), (7, 185992380), (9, 144660740), (10, 130194666), (12, 108495555), (14, 92996190), (15, 86796444), (18, 72330370), (20, 65097333), (21, 61997460), (28, 46498095), (30, 43398222), (35, 37198476), (36, 36165185), (42, 30998730), (45, 28932148), (49, 26570340), (60, 21699111), (63, 20665820), (70, 18599238), (84, 15499365), (90, 14466074), (98, 13285170), (105, 12399492), (126, 10332910), (140, 9299619), (147, 8856780), (180, 7233037), (196, 6642585), (210, 6199746), (245, 5314068), (252, 5166455), (294, 4428390), (315, 4133164), (420, 3099873), (441, 2952260), (490, 2657034), (588, 2214195), (630, 2066582), (735, 1771356), (882, 1476130), (980, 1328517), (1260, 1033291), (1470, 885678), (1764, 738065), (2205, 590452), (2940, 442839), (4410, 295226), (8820, 147613)]