281690136

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 320

約数和(自身を含む): 1031849280

約数和(自身を除く): 750159144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 81, 84, 91, 102, 104, 108, 117, 119, 126, 136, 153, 156, 162, 168, 182, 189, 204, 216, 221, 234, 238, 252, 273, 281, 306, 312, 324, 351, 357, 364, 378, 408, 442, 459, 468, 476, 504, 546, 562, 567, 612, 648, 663, 702, 714, 728, 756, 819, 843, 884, 918, 936, 952, 1053, 1071, 1092, 1124, 1134, 1224, 1326, 1377, 1404, 1428, 1512, 1547, 1638, 1686, 1768, 1836, 1967, 1989, 2106, 2142, 2184, 2248, 2268, 2457, 2529, 2652, 2754, 2808, 2856, 3094, 3213, 3276, 3372, 3653, 3672, 3934, 3978, 4212, 4284, 4536, 4641, 4777, 4914, 5058, 5304, 5508, 5901, 5967, 6188, 6426, 6552, 6744, 7306, 7371, 7587, 7868, 7956, 8424, 8568, 9282, 9554, 9639, 9828, 10116, 10959, 11016, 11802, 11934, 12376, 12852, 13923, 14331, 14612, 14742, 15174, 15736, 15912, 17703, 17901, 18564, 19108, 19278, 19656, 20232, 21918, 22761, 23604, 23868, 25571, 25704, 27846, 28662, 29224, 29484, 30348, 32877, 33439, 35406, 35802, 37128, 38216, 38556, 41769, 42993, 43836, 45522, 47208, 47736, 51142, 53109, 55692, 57324, 58968, 60696, 62101, 65754, 66878, 70812, 71604, 76713, 77112, 83538, 85986, 87672, 91044, 98631, 100317, 102284, 106218, 111384, 114648, 124202, 125307, 128979, 131508, 133756, 141624, 143208, 153426, 159327, 167076, 171972, 182088, 186303, 197262, 200634, 204568, 212436, 230139, 248404, 250614, 257958, 263016, 267512, 295893, 300951, 306852, 318654, 334152, 343944, 372606, 386937, 394524, 401268, 424872, 434707, 460278, 496808, 501228, 515916, 558909, 591786, 601902, 613704, 637308, 690417, 745212, 773874, 789048, 802536, 869414, 902853, 920556, 1002456, 1031832, 1117818, 1183572, 1203804, 1274616, 1304121, 1380834, 1490424, 1547748, 1676727, 1738828, 1805706, 1841112, 2071251, 2235636, 2367144, 2407608, 2608242, 2708559, 2761668, 3095496, 3353454, 3477656, 3611412, 3912363, 4142502, 4471272, 5030181, 5216484, 5417118, 5523336, 6706908, 7222824, 7824726, 8285004, 10060362, 10432968, 10834236, 11737089, 13413816, 15649452, 16570008, 20120724, 21668472, 23474178, 31298904, 35211267, 40241448, 46948356, 70422534, 93896712, 140845068, 281690136]

約数ペア:

[(1, 281690136), (2, 140845068), (3, 93896712), (4, 70422534), (6, 46948356), (7, 40241448), (8, 35211267), (9, 31298904), (12, 23474178), (13, 21668472), (14, 20120724), (17, 16570008), (18, 15649452), (21, 13413816), (24, 11737089), (26, 10834236), (27, 10432968), (28, 10060362), (34, 8285004), (36, 7824726), (39, 7222824), (42, 6706908), (51, 5523336), (52, 5417118), (54, 5216484), (56, 5030181), (63, 4471272), (68, 4142502), (72, 3912363), (78, 3611412), (81, 3477656), (84, 3353454), (91, 3095496), (102, 2761668), (104, 2708559), (108, 2608242), (117, 2407608), (119, 2367144), (126, 2235636), (136, 2071251), (153, 1841112), (156, 1805706), (162, 1738828), (168, 1676727), (182, 1547748), (189, 1490424), (204, 1380834), (216, 1304121), (221, 1274616), (234, 1203804), (238, 1183572), (252, 1117818), (273, 1031832), (281, 1002456), (306, 920556), (312, 902853), (324, 869414), (351, 802536), (357, 789048), (364, 773874), (378, 745212), (408, 690417), (442, 637308), (459, 613704), (468, 601902), (476, 591786), (504, 558909), (546, 515916), (562, 501228), (567, 496808), (612, 460278), (648, 434707), (663, 424872), (702, 401268), (714, 394524), (728, 386937), (756, 372606), (819, 343944), (843, 334152), (884, 318654), (918, 306852), (936, 300951), (952, 295893), (1053, 267512), (1071, 263016), (1092, 257958), (1124, 250614), (1134, 248404), (1224, 230139), (1326, 212436), (1377, 204568), (1404, 200634), (1428, 197262), (1512, 186303), (1547, 182088), (1638, 171972), (1686, 167076), (1768, 159327), (1836, 153426), (1967, 143208), (1989, 141624), (2106, 133756), (2142, 131508), (2184, 128979), (2248, 125307), (2268, 124202), (2457, 114648), (2529, 111384), (2652, 106218), (2754, 102284), (2808, 100317), (2856, 98631), (3094, 91044), (3213, 87672), (3276, 85986), (3372, 83538), (3653, 77112), (3672, 76713), (3934, 71604), (3978, 70812), (4212, 66878), (4284, 65754), (4536, 62101), (4641, 60696), (4777, 58968), (4914, 57324), (5058, 55692), (5304, 53109), (5508, 51142), (5901, 47736), (5967, 47208), (6188, 45522), (6426, 43836), (6552, 42993), (6744, 41769), (7306, 38556), (7371, 38216), (7587, 37128), (7868, 35802), (7956, 35406), (8424, 33439), (8568, 32877), (9282, 30348), (9554, 29484), (9639, 29224), (9828, 28662), (10116, 27846), (10959, 25704), (11016, 25571), (11802, 23868), (11934, 23604), (12376, 22761), (12852, 21918), (13923, 20232), (14331, 19656), (14612, 19278), (14742, 19108), (15174, 18564), (15736, 17901), (15912, 17703)]