180874584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 385218216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 53, 62, 66, 72, 88, 93, 99, 106, 124, 132, 139, 159, 186, 198, 212, 248, 264, 278, 279, 318, 341, 372, 396, 417, 424, 477, 556, 558, 583, 636, 682, 744, 792, 834, 954, 1023, 1112, 1116, 1166, 1251, 1272, 1364, 1529, 1643, 1668, 1749, 1908, 2046, 2232, 2332, 2502, 2728, 3058, 3069, 3286, 3336, 3498, 3816, 4092, 4309, 4587, 4664, 4929, 5004, 5247, 6116, 6138, 6572, 6996, 7367, 8184, 8618, 9174, 9858, 10008, 10494, 12232, 12276, 12927, 13144, 13761, 13992, 14734, 14787, 17236, 18073, 18348, 19716, 20988, 22101, 24552, 25854, 27522, 29468, 29574, 34472, 36146, 36696, 38781, 39432, 41976, 44202, 47399, 51708, 54219, 55044, 58936, 59148, 66303, 72292, 77562, 81037, 88404, 94798, 103416, 108438, 110088, 118296, 132606, 142197, 144584, 155124, 162074, 162657, 176808, 189596, 216876, 228377, 243111, 265212, 284394, 310248, 324148, 325314, 379192, 426591, 433752, 456754, 486222, 530424, 568788, 648296, 650628, 685131, 729333, 853182, 913508, 972444, 1137576, 1301256, 1370262, 1458666, 1706364, 1827016, 1944888, 2055393, 2512147, 2740524, 2917332, 3412728, 4110786, 5024294, 5481048, 5834664, 7536441, 8221572, 10048588, 15072882, 16443144, 20097176, 22609323, 30145764, 45218646, 60291528, 90437292, 180874584]

約数ペア:

[(1, 180874584), (2, 90437292), (3, 60291528), (4, 45218646), (6, 30145764), (8, 22609323), (9, 20097176), (11, 16443144), (12, 15072882), (18, 10048588), (22, 8221572), (24, 7536441), (31, 5834664), (33, 5481048), (36, 5024294), (44, 4110786), (53, 3412728), (62, 2917332), (66, 2740524), (72, 2512147), (88, 2055393), (93, 1944888), (99, 1827016), (106, 1706364), (124, 1458666), (132, 1370262), (139, 1301256), (159, 1137576), (186, 972444), (198, 913508), (212, 853182), (248, 729333), (264, 685131), (278, 650628), (279, 648296), (318, 568788), (341, 530424), (372, 486222), (396, 456754), (417, 433752), (424, 426591), (477, 379192), (556, 325314), (558, 324148), (583, 310248), (636, 284394), (682, 265212), (744, 243111), (792, 228377), (834, 216876), (954, 189596), (1023, 176808), (1112, 162657), (1116, 162074), (1166, 155124), (1251, 144584), (1272, 142197), (1364, 132606), (1529, 118296), (1643, 110088), (1668, 108438), (1749, 103416), (1908, 94798), (2046, 88404), (2232, 81037), (2332, 77562), (2502, 72292), (2728, 66303), (3058, 59148), (3069, 58936), (3286, 55044), (3336, 54219), (3498, 51708), (3816, 47399), (4092, 44202), (4309, 41976), (4587, 39432), (4664, 38781), (4929, 36696), (5004, 36146), (5247, 34472), (6116, 29574), (6138, 29468), (6572, 27522), (6996, 25854), (7367, 24552), (8184, 22101), (8618, 20988), (9174, 19716), (9858, 18348), (10008, 18073), (10494, 17236), (12232, 14787), (12276, 14734), (12927, 13992), (13144, 13761)]