90234648

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 305760000

約数和(自身を除く): 215525352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 349, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 698, 756, 798, 972, 1026, 1047, 1064, 1134, 1197, 1368, 1396, 1512, 1539, 1596, 1701, 1944, 2052, 2094, 2268, 2394, 2443, 2792, 3078, 3141, 3192, 3402, 3591, 4104, 4188, 4536, 4617, 4788, 4886, 6156, 6282, 6631, 6804, 7182, 7329, 8376, 9234, 9423, 9576, 9772, 10773, 12312, 12564, 13262, 13608, 14364, 14658, 18468, 18846, 19544, 19893, 21546, 21987, 25128, 26524, 28269, 28728, 29316, 32319, 36936, 37692, 39786, 43092, 43974, 46417, 53048, 56538, 58632, 59679, 64638, 65961, 75384, 79572, 84807, 86184, 87948, 92834, 113076, 119358, 129276, 131922, 139251, 159144, 169614, 175896, 179037, 185668, 197883, 226152, 238716, 258552, 263844, 278502, 339228, 358074, 371336, 395766, 417753, 477432, 527688, 537111, 557004, 593649, 678456, 716148, 791532, 835506, 1074222, 1114008, 1187298, 1253259, 1432296, 1583064, 1611333, 1671012, 2148444, 2374596, 2506518, 3222666, 3342024, 3759777, 4296888, 4749192, 5013036, 6445332, 7519554, 10026072, 11279331, 12890664, 15039108, 22558662, 30078216, 45117324, 90234648]

約数ペア:

[(1, 90234648), (2, 45117324), (3, 30078216), (4, 22558662), (6, 15039108), (7, 12890664), (8, 11279331), (9, 10026072), (12, 7519554), (14, 6445332), (18, 5013036), (19, 4749192), (21, 4296888), (24, 3759777), (27, 3342024), (28, 3222666), (36, 2506518), (38, 2374596), (42, 2148444), (54, 1671012), (56, 1611333), (57, 1583064), (63, 1432296), (72, 1253259), (76, 1187298), (81, 1114008), (84, 1074222), (108, 835506), (114, 791532), (126, 716148), (133, 678456), (152, 593649), (162, 557004), (168, 537111), (171, 527688), (189, 477432), (216, 417753), (228, 395766), (243, 371336), (252, 358074), (266, 339228), (324, 278502), (342, 263844), (349, 258552), (378, 238716), (399, 226152), (456, 197883), (486, 185668), (504, 179037), (513, 175896), (532, 169614), (567, 159144), (648, 139251), (684, 131922), (698, 129276), (756, 119358), (798, 113076), (972, 92834), (1026, 87948), (1047, 86184), (1064, 84807), (1134, 79572), (1197, 75384), (1368, 65961), (1396, 64638), (1512, 59679), (1539, 58632), (1596, 56538), (1701, 53048), (1944, 46417), (2052, 43974), (2094, 43092), (2268, 39786), (2394, 37692), (2443, 36936), (2792, 32319), (3078, 29316), (3141, 28728), (3192, 28269), (3402, 26524), (3591, 25128), (4104, 21987), (4188, 21546), (4536, 19893), (4617, 19544), (4788, 18846), (4886, 18468), (6156, 14658), (6282, 14364), (6631, 13608), (6804, 13262), (7182, 12564), (7329, 12312), (8376, 10773), (9234, 9772), (9423, 9576)]