548640144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:242

約数の個数: 180

約数和(自身を含む): 1717526356

約数和(自身を除く): 1168886212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 89, 104, 111, 117, 144, 148, 156, 178, 208, 222, 234, 267, 296, 312, 333, 356, 444, 468, 481, 534, 592, 624, 666, 712, 801, 888, 936, 962, 1068, 1157, 1332, 1424, 1443, 1602, 1776, 1872, 1924, 2136, 2314, 2664, 2886, 3204, 3293, 3471, 3848, 4272, 4329, 4628, 5328, 5772, 6408, 6586, 6942, 7696, 7921, 8658, 9256, 9879, 10413, 11544, 12816, 13172, 13884, 15842, 17316, 18512, 19758, 20826, 23088, 23763, 26344, 27768, 29637, 31684, 34632, 39516, 41652, 42809, 47526, 52688, 55536, 59274, 63368, 69264, 71289, 79032, 83304, 85618, 95052, 102973, 118548, 126736, 128427, 142578, 158064, 166608, 171236, 190104, 205946, 237096, 256854, 285156, 293077, 308919, 342472, 380208, 385281, 411892, 474192, 513708, 570312, 586154, 617838, 684944, 770562, 823784, 879231, 926757, 1027416, 1140624, 1172308, 1235676, 1541124, 1647568, 1758462, 1853514, 2054832, 2344616, 2471352, 2637693, 3082248, 3516924, 3707028, 3810001, 4689232, 4942704, 5275386, 6164496, 7033848, 7414056, 7620002, 10550772, 11430003, 14067696, 14828112, 15240004, 21101544, 22860006, 30480008, 34290009, 42203088, 45720012, 60960016, 68580018, 91440024, 137160036, 182880048, 274320072, 548640144]

約数ペア:

[(1, 548640144), (2, 274320072), (3, 182880048), (4, 137160036), (6, 91440024), (8, 68580018), (9, 60960016), (12, 45720012), (13, 42203088), (16, 34290009), (18, 30480008), (24, 22860006), (26, 21101544), (36, 15240004), (37, 14828112), (39, 14067696), (48, 11430003), (52, 10550772), (72, 7620002), (74, 7414056), (78, 7033848), (89, 6164496), (104, 5275386), (111, 4942704), (117, 4689232), (144, 3810001), (148, 3707028), (156, 3516924), (178, 3082248), (208, 2637693), (222, 2471352), (234, 2344616), (267, 2054832), (296, 1853514), (312, 1758462), (333, 1647568), (356, 1541124), (444, 1235676), (468, 1172308), (481, 1140624), (534, 1027416), (592, 926757), (624, 879231), (666, 823784), (712, 770562), (801, 684944), (888, 617838), (936, 586154), (962, 570312), (1068, 513708), (1157, 474192), (1332, 411892), (1424, 385281), (1443, 380208), (1602, 342472), (1776, 308919), (1872, 293077), (1924, 285156), (2136, 256854), (2314, 237096), (2664, 205946), (2886, 190104), (3204, 171236), (3293, 166608), (3471, 158064), (3848, 142578), (4272, 128427), (4329, 126736), (4628, 118548), (5328, 102973), (5772, 95052), (6408, 85618), (6586, 83304), (6942, 79032), (7696, 71289), (7921, 69264), (8658, 63368), (9256, 59274), (9879, 55536), (10413, 52688), (11544, 47526), (12816, 42809), (13172, 41652), (13884, 39516), (15842, 34632), (17316, 31684), (18512, 29637), (19758, 27768), (20826, 26344), (23088, 23763)]