100398996

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 261975168

約数和(自身を除く): 161576172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 251, 271, 369, 492, 502, 542, 738, 753, 813, 1004, 1084, 1476, 1506, 1626, 2259, 2439, 3012, 3252, 4518, 4878, 9036, 9756, 10291, 11111, 20582, 22222, 30873, 33333, 41164, 44444, 61746, 66666, 68021, 92619, 99999, 123492, 133332, 136042, 185238, 199998, 204063, 272084, 370476, 399996, 408126, 612189, 816252, 1224378, 2448756, 2788861, 5577722, 8366583, 11155444, 16733166, 25099749, 33466332, 50199498, 100398996]

約数ペア:

[(1, 100398996), (2, 50199498), (3, 33466332), (4, 25099749), (6, 16733166), (9, 11155444), (12, 8366583), (18, 5577722), (36, 2788861), (41, 2448756), (82, 1224378), (123, 816252), (164, 612189), (246, 408126), (251, 399996), (271, 370476), (369, 272084), (492, 204063), (502, 199998), (542, 185238), (738, 136042), (753, 133332), (813, 123492), (1004, 99999), (1084, 92619), (1476, 68021), (1506, 66666), (1626, 61746), (2259, 44444), (2439, 41164), (3012, 33333), (3252, 30873), (4518, 22222), (4878, 20582), (9036, 11111), (9756, 10291)]