179940852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 614718720

約数和(自身を除く): 434777868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 359, 364, 378, 442, 459, 468, 476, 546, 567, 612, 663, 702, 714, 718, 756, 819, 884, 918, 1053, 1071, 1077, 1092, 1134, 1326, 1377, 1404, 1428, 1436, 1547, 1638, 1836, 1989, 2106, 2142, 2154, 2268, 2457, 2513, 2652, 2754, 3094, 3213, 3231, 3276, 3978, 4212, 4284, 4308, 4641, 4667, 4914, 5026, 5508, 5967, 6103, 6188, 6426, 6462, 7371, 7539, 7956, 9282, 9334, 9639, 9693, 9828, 10052, 11934, 12206, 12852, 12924, 13923, 14001, 14742, 15078, 17901, 18309, 18564, 18668, 19278, 19386, 22617, 23868, 24412, 27846, 28002, 29079, 29484, 30156, 32669, 35802, 36618, 38556, 38772, 41769, 42003, 42721, 45234, 54927, 55692, 56004, 58158, 65338, 67851, 71604, 73236, 79339, 83538, 84006, 85442, 90468, 98007, 109854, 116316, 125307, 126009, 128163, 130676, 135702, 158678, 164781, 167076, 168012, 170884, 196014, 203553, 219708, 238017, 250614, 252018, 256326, 271404, 294021, 317356, 329562, 378027, 384489, 392028, 407106, 476034, 494343, 501228, 504036, 512652, 555373, 588042, 659124, 714051, 756054, 768978, 814212, 882063, 952068, 988686, 1110746, 1153467, 1176084, 1428102, 1512108, 1537956, 1666119, 1764126, 1977372, 2142153, 2221492, 2306934, 2646189, 2856204, 3332238, 3460401, 3528252, 4284306, 4613868, 4998357, 5292378, 6426459, 6664476, 6920802, 8568612, 9996714, 10584756, 12852918, 13841604, 14995071, 19993428, 25705836, 29990142, 44985213, 59980284, 89970426, 179940852]

約数ペア:

[(1, 179940852), (2, 89970426), (3, 59980284), (4, 44985213), (6, 29990142), (7, 25705836), (9, 19993428), (12, 14995071), (13, 13841604), (14, 12852918), (17, 10584756), (18, 9996714), (21, 8568612), (26, 6920802), (27, 6664476), (28, 6426459), (34, 5292378), (36, 4998357), (39, 4613868), (42, 4284306), (51, 3528252), (52, 3460401), (54, 3332238), (63, 2856204), (68, 2646189), (78, 2306934), (81, 2221492), (84, 2142153), (91, 1977372), (102, 1764126), (108, 1666119), (117, 1537956), (119, 1512108), (126, 1428102), (153, 1176084), (156, 1153467), (162, 1110746), (182, 988686), (189, 952068), (204, 882063), (221, 814212), (234, 768978), (238, 756054), (252, 714051), (273, 659124), (306, 588042), (324, 555373), (351, 512652), (357, 504036), (359, 501228), (364, 494343), (378, 476034), (442, 407106), (459, 392028), (468, 384489), (476, 378027), (546, 329562), (567, 317356), (612, 294021), (663, 271404), (702, 256326), (714, 252018), (718, 250614), (756, 238017), (819, 219708), (884, 203553), (918, 196014), (1053, 170884), (1071, 168012), (1077, 167076), (1092, 164781), (1134, 158678), (1326, 135702), (1377, 130676), (1404, 128163), (1428, 126009), (1436, 125307), (1547, 116316), (1638, 109854), (1836, 98007), (1989, 90468), (2106, 85442), (2142, 84006), (2154, 83538), (2268, 79339), (2457, 73236), (2513, 71604), (2652, 67851), (2754, 65338), (3094, 58158), (3213, 56004), (3231, 55692), (3276, 54927), (3978, 45234), (4212, 42721), (4284, 42003), (4308, 41769), (4641, 38772), (4667, 38556), (4914, 36618), (5026, 35802), (5508, 32669), (5967, 30156), (6103, 29484), (6188, 29079), (6426, 28002), (6462, 27846), (7371, 24412), (7539, 23868), (7956, 22617), (9282, 19386), (9334, 19278), (9639, 18668), (9693, 18564), (9828, 18309), (10052, 17901), (11934, 15078), (12206, 14742), (12852, 14001), (12924, 13923)]