69521004

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 220152240

約数和(自身を除く): 150631236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 151, 162, 174, 189, 196, 203, 252, 261, 294, 302, 324, 348, 378, 406, 441, 453, 522, 567, 588, 604, 609, 756, 783, 812, 882, 906, 1044, 1057, 1134, 1218, 1323, 1359, 1421, 1566, 1764, 1812, 1827, 2114, 2268, 2349, 2436, 2646, 2718, 2842, 3132, 3171, 3654, 3969, 4077, 4228, 4263, 4379, 4698, 5292, 5436, 5481, 5684, 6342, 7308, 7399, 7938, 8154, 8526, 8758, 9396, 9513, 10962, 12231, 12684, 12789, 13137, 14798, 15876, 16308, 16443, 17052, 17516, 19026, 21924, 22197, 24462, 25578, 26274, 28539, 29596, 30653, 32886, 38052, 38367, 39411, 44394, 48924, 51156, 52548, 57078, 61306, 65772, 66591, 76734, 78822, 85617, 88788, 91959, 114156, 115101, 118233, 122612, 133182, 153468, 157644, 171234, 183918, 199773, 214571, 230202, 236466, 266364, 275877, 342468, 354699, 367836, 399546, 429142, 460404, 472932, 551754, 599319, 643713, 709398, 799092, 827631, 858284, 1103508, 1198638, 1287426, 1418796, 1655262, 1931139, 2397276, 2482893, 2574852, 3310524, 3862278, 4965786, 5793417, 7724556, 9931572, 11586834, 17380251, 23173668, 34760502, 69521004]

約数ペア:

[(1, 69521004), (2, 34760502), (3, 23173668), (4, 17380251), (6, 11586834), (7, 9931572), (9, 7724556), (12, 5793417), (14, 4965786), (18, 3862278), (21, 3310524), (27, 2574852), (28, 2482893), (29, 2397276), (36, 1931139), (42, 1655262), (49, 1418796), (54, 1287426), (58, 1198638), (63, 1103508), (81, 858284), (84, 827631), (87, 799092), (98, 709398), (108, 643713), (116, 599319), (126, 551754), (147, 472932), (151, 460404), (162, 429142), (174, 399546), (189, 367836), (196, 354699), (203, 342468), (252, 275877), (261, 266364), (294, 236466), (302, 230202), (324, 214571), (348, 199773), (378, 183918), (406, 171234), (441, 157644), (453, 153468), (522, 133182), (567, 122612), (588, 118233), (604, 115101), (609, 114156), (756, 91959), (783, 88788), (812, 85617), (882, 78822), (906, 76734), (1044, 66591), (1057, 65772), (1134, 61306), (1218, 57078), (1323, 52548), (1359, 51156), (1421, 48924), (1566, 44394), (1764, 39411), (1812, 38367), (1827, 38052), (2114, 32886), (2268, 30653), (2349, 29596), (2436, 28539), (2646, 26274), (2718, 25578), (2842, 24462), (3132, 22197), (3171, 21924), (3654, 19026), (3969, 17516), (4077, 17052), (4228, 16443), (4263, 16308), (4379, 15876), (4698, 14798), (5292, 13137), (5436, 12789), (5481, 12684), (5684, 12231), (6342, 10962), (7308, 9513), (7399, 9396), (7938, 8758), (8154, 8526)]