37790172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 117657120

約数和(自身を除く): 79866948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 193, 196, 222, 252, 259, 294, 333, 378, 386, 441, 444, 518, 579, 588, 666, 756, 772, 777, 882, 999, 1036, 1158, 1323, 1332, 1351, 1554, 1737, 1764, 1813, 1998, 2316, 2331, 2646, 2702, 3108, 3474, 3626, 3996, 4053, 4662, 5211, 5292, 5404, 5439, 6948, 6993, 7141, 7252, 8106, 9324, 9457, 10422, 10878, 12159, 13986, 14282, 16212, 16317, 18914, 20844, 21423, 21756, 24318, 27972, 28371, 28564, 32634, 36477, 37828, 42846, 48636, 48951, 49987, 56742, 64269, 65268, 72954, 85113, 85692, 97902, 99974, 113484, 128538, 145908, 149961, 170226, 192807, 195804, 199948, 255339, 257076, 299922, 340452, 349909, 385614, 449883, 510678, 599844, 699818, 771228, 899766, 1021356, 1049727, 1349649, 1399636, 1799532, 2099454, 2699298, 3149181, 4198908, 5398596, 6298362, 9447543, 12596724, 18895086, 37790172]

約数ペア:

[(1, 37790172), (2, 18895086), (3, 12596724), (4, 9447543), (6, 6298362), (7, 5398596), (9, 4198908), (12, 3149181), (14, 2699298), (18, 2099454), (21, 1799532), (27, 1399636), (28, 1349649), (36, 1049727), (37, 1021356), (42, 899766), (49, 771228), (54, 699818), (63, 599844), (74, 510678), (84, 449883), (98, 385614), (108, 349909), (111, 340452), (126, 299922), (147, 257076), (148, 255339), (189, 199948), (193, 195804), (196, 192807), (222, 170226), (252, 149961), (259, 145908), (294, 128538), (333, 113484), (378, 99974), (386, 97902), (441, 85692), (444, 85113), (518, 72954), (579, 65268), (588, 64269), (666, 56742), (756, 49987), (772, 48951), (777, 48636), (882, 42846), (999, 37828), (1036, 36477), (1158, 32634), (1323, 28564), (1332, 28371), (1351, 27972), (1554, 24318), (1737, 21756), (1764, 21423), (1813, 20844), (1998, 18914), (2316, 16317), (2331, 16212), (2646, 14282), (2702, 13986), (3108, 12159), (3474, 10878), (3626, 10422), (3996, 9457), (4053, 9324), (4662, 8106), (5211, 7252), (5292, 7141), (5404, 6993), (5439, 6948)]