274963304

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 720990720

約数和(自身を除く): 446027416

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 31, 34, 44, 49, 56, 62, 68, 77, 88, 98, 119, 121, 124, 136, 154, 187, 196, 217, 238, 242, 248, 308, 341, 374, 392, 434, 476, 484, 527, 539, 616, 682, 748, 833, 847, 868, 952, 968, 1054, 1078, 1309, 1331, 1364, 1496, 1519, 1666, 1694, 1736, 2057, 2108, 2156, 2387, 2618, 2662, 2728, 3038, 3332, 3388, 3689, 3751, 4114, 4216, 4312, 4774, 5236, 5324, 5797, 5929, 6076, 6664, 6776, 7378, 7502, 8228, 9163, 9317, 9548, 10472, 10648, 11594, 11858, 12152, 14399, 14756, 15004, 16456, 16709, 18326, 18634, 19096, 22627, 23188, 23716, 25823, 26257, 28798, 29512, 30008, 33418, 36652, 37268, 40579, 41261, 45254, 46376, 47432, 51646, 52514, 57596, 63767, 65219, 66836, 73304, 74536, 81158, 82522, 90508, 100793, 103292, 105028, 115192, 127534, 130438, 133672, 158389, 162316, 165044, 181016, 183799, 201586, 206584, 210056, 255068, 260876, 284053, 288827, 316778, 324632, 330088, 367598, 403172, 446369, 510136, 521752, 568106, 577654, 633556, 701437, 735196, 806344, 892738, 1108723, 1136212, 1155308, 1267112, 1402874, 1470392, 1785476, 2021789, 2217446, 2272424, 2310616, 2805748, 3124583, 3570952, 4043578, 4434892, 4910059, 5611496, 6249166, 8087156, 8869784, 9820118, 12498332, 16174312, 19640236, 24996664, 34370413, 39280472, 68740826, 137481652, 274963304]

約数ペア:

[(1, 274963304), (2, 137481652), (4, 68740826), (7, 39280472), (8, 34370413), (11, 24996664), (14, 19640236), (17, 16174312), (22, 12498332), (28, 9820118), (31, 8869784), (34, 8087156), (44, 6249166), (49, 5611496), (56, 4910059), (62, 4434892), (68, 4043578), (77, 3570952), (88, 3124583), (98, 2805748), (119, 2310616), (121, 2272424), (124, 2217446), (136, 2021789), (154, 1785476), (187, 1470392), (196, 1402874), (217, 1267112), (238, 1155308), (242, 1136212), (248, 1108723), (308, 892738), (341, 806344), (374, 735196), (392, 701437), (434, 633556), (476, 577654), (484, 568106), (527, 521752), (539, 510136), (616, 446369), (682, 403172), (748, 367598), (833, 330088), (847, 324632), (868, 316778), (952, 288827), (968, 284053), (1054, 260876), (1078, 255068), (1309, 210056), (1331, 206584), (1364, 201586), (1496, 183799), (1519, 181016), (1666, 165044), (1694, 162316), (1736, 158389), (2057, 133672), (2108, 130438), (2156, 127534), (2387, 115192), (2618, 105028), (2662, 103292), (2728, 100793), (3038, 90508), (3332, 82522), (3388, 81158), (3689, 74536), (3751, 73304), (4114, 66836), (4216, 65219), (4312, 63767), (4774, 57596), (5236, 52514), (5324, 51646), (5797, 47432), (5929, 46376), (6076, 45254), (6664, 41261), (6776, 40579), (7378, 37268), (7502, 36652), (8228, 33418), (9163, 30008), (9317, 29512), (9548, 28798), (10472, 26257), (10648, 25823), (11594, 23716), (11858, 23188), (12152, 22627), (14399, 19096), (14756, 18634), (15004, 18326), (16456, 16709)]