149905728

素因数分解:

$2^6\times 3^9\times 7^1\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 280

約数和(自身を含む): 539934912

約数和(自身を除く): 390029184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 243, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 448, 459, 476, 486, 504, 544, 567, 576, 612, 648, 672, 714, 729, 756, 816, 864, 918, 952, 972, 1008, 1071, 1088, 1134, 1224, 1296, 1344, 1377, 1428, 1458, 1512, 1632, 1701, 1728, 1836, 1904, 1944, 2016, 2142, 2187, 2268, 2448, 2592, 2754, 2856, 2916, 3024, 3213, 3264, 3402, 3672, 3808, 3888, 4032, 4131, 4284, 4374, 4536, 4896, 5103, 5184, 5508, 5712, 5832, 6048, 6426, 6561, 6804, 7344, 7616, 7776, 8262, 8568, 8748, 9072, 9639, 9792, 10206, 11016, 11424, 11664, 12096, 12393, 12852, 13122, 13608, 14688, 15309, 15552, 16524, 17136, 17496, 18144, 19278, 19683, 20412, 22032, 22848, 23328, 24786, 25704, 26244, 27216, 28917, 29376, 30618, 33048, 34272, 34992, 36288, 37179, 38556, 39366, 40824, 44064, 45927, 46656, 49572, 51408, 52488, 54432, 57834, 61236, 66096, 68544, 69984, 74358, 77112, 78732, 81648, 86751, 88128, 91854, 99144, 102816, 104976, 108864, 111537, 115668, 122472, 132192, 137781, 139968, 148716, 154224, 157464, 163296, 173502, 183708, 198288, 205632, 209952, 223074, 231336, 244944, 260253, 264384, 275562, 297432, 308448, 314928, 326592, 334611, 347004, 367416, 396576, 419904, 446148, 462672, 489888, 520506, 551124, 594864, 616896, 629856, 669222, 694008, 734832, 780759, 793152, 892296, 925344, 979776, 1041012, 1102248, 1189728, 1259712, 1338444, 1388016, 1469664, 1561518, 1784592, 1850688, 2082024, 2204496, 2342277, 2379456, 2676888, 2776032, 2939328, 3123036, 3569184, 4164048, 4408992, 4684554, 5353776, 5552064, 6246072, 7138368, 8328096, 8817984, 9369108, 10707552, 12492144, 16656192, 18738216, 21415104, 24984288, 37476432, 49968576, 74952864, 149905728]

約数ペア:

[(1, 149905728), (2, 74952864), (3, 49968576), (4, 37476432), (6, 24984288), (7, 21415104), (8, 18738216), (9, 16656192), (12, 12492144), (14, 10707552), (16, 9369108), (17, 8817984), (18, 8328096), (21, 7138368), (24, 6246072), (27, 5552064), (28, 5353776), (32, 4684554), (34, 4408992), (36, 4164048), (42, 3569184), (48, 3123036), (51, 2939328), (54, 2776032), (56, 2676888), (63, 2379456), (64, 2342277), (68, 2204496), (72, 2082024), (81, 1850688), (84, 1784592), (96, 1561518), (102, 1469664), (108, 1388016), (112, 1338444), (119, 1259712), (126, 1189728), (136, 1102248), (144, 1041012), (153, 979776), (162, 925344), (168, 892296), (189, 793152), (192, 780759), (204, 734832), (216, 694008), (224, 669222), (238, 629856), (243, 616896), (252, 594864), (272, 551124), (288, 520506), (306, 489888), (324, 462672), (336, 446148), (357, 419904), (378, 396576), (408, 367416), (432, 347004), (448, 334611), (459, 326592), (476, 314928), (486, 308448), (504, 297432), (544, 275562), (567, 264384), (576, 260253), (612, 244944), (648, 231336), (672, 223074), (714, 209952), (729, 205632), (756, 198288), (816, 183708), (864, 173502), (918, 163296), (952, 157464), (972, 154224), (1008, 148716), (1071, 139968), (1088, 137781), (1134, 132192), (1224, 122472), (1296, 115668), (1344, 111537), (1377, 108864), (1428, 104976), (1458, 102816), (1512, 99144), (1632, 91854), (1701, 88128), (1728, 86751), (1836, 81648), (1904, 78732), (1944, 77112), (2016, 74358), (2142, 69984), (2187, 68544), (2268, 66096), (2448, 61236), (2592, 57834), (2754, 54432), (2856, 52488), (2916, 51408), (3024, 49572), (3213, 46656), (3264, 45927), (3402, 44064), (3672, 40824), (3808, 39366), (3888, 38556), (4032, 37179), (4131, 36288), (4284, 34992), (4374, 34272), (4536, 33048), (4896, 30618), (5103, 29376), (5184, 28917), (5508, 27216), (5712, 26244), (5832, 25704), (6048, 24786), (6426, 23328), (6561, 22848), (6804, 22032), (7344, 20412), (7616, 19683), (7776, 19278), (8262, 18144), (8568, 17496), (8748, 17136), (9072, 16524), (9639, 15552), (9792, 15309), (10206, 14688), (11016, 13608), (11424, 13122), (11664, 12852), (12096, 12393)]