90185592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 270604800

約数和(自身を除く): 180419208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 107, 116, 168, 173, 174, 203, 214, 232, 321, 346, 348, 406, 428, 519, 609, 642, 692, 696, 749, 812, 856, 1038, 1211, 1218, 1284, 1384, 1498, 1624, 2076, 2247, 2422, 2436, 2568, 2996, 3103, 3633, 4152, 4494, 4844, 4872, 5017, 5992, 6206, 7266, 8988, 9309, 9688, 10034, 12412, 14532, 15051, 17976, 18511, 18618, 20068, 21721, 24824, 29064, 30102, 35119, 37022, 37236, 40136, 43442, 55533, 60204, 65163, 70238, 74044, 74472, 86884, 105357, 111066, 120408, 129577, 130326, 140476, 148088, 173768, 210714, 222132, 259154, 260652, 280952, 388731, 421428, 444264, 518308, 521304, 536819, 777462, 842856, 1036616, 1073638, 1554924, 1610457, 2147276, 3109848, 3220914, 3757733, 4294552, 6441828, 7515466, 11273199, 12883656, 15030932, 22546398, 30061864, 45092796, 90185592]

約数ペア:

[(1, 90185592), (2, 45092796), (3, 30061864), (4, 22546398), (6, 15030932), (7, 12883656), (8, 11273199), (12, 7515466), (14, 6441828), (21, 4294552), (24, 3757733), (28, 3220914), (29, 3109848), (42, 2147276), (56, 1610457), (58, 1554924), (84, 1073638), (87, 1036616), (107, 842856), (116, 777462), (168, 536819), (173, 521304), (174, 518308), (203, 444264), (214, 421428), (232, 388731), (321, 280952), (346, 260652), (348, 259154), (406, 222132), (428, 210714), (519, 173768), (609, 148088), (642, 140476), (692, 130326), (696, 129577), (749, 120408), (812, 111066), (856, 105357), (1038, 86884), (1211, 74472), (1218, 74044), (1284, 70238), (1384, 65163), (1498, 60204), (1624, 55533), (2076, 43442), (2247, 40136), (2422, 37236), (2436, 37022), (2568, 35119), (2996, 30102), (3103, 29064), (3633, 24824), (4152, 21721), (4494, 20068), (4844, 18618), (4872, 18511), (5017, 17976), (5992, 15051), (6206, 14532), (7266, 12412), (8988, 10034), (9309, 9688)]