102681270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1291

約数の個数: 80

約数和(自身を含む): 278871120

約数和(自身を除く): 176189850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 654, 810, 981, 1090, 1163, 1635, 1962, 2326, 2943, 3270, 3489, 4905, 5815, 5886, 6978, 8829, 9810, 10467, 11630, 14715, 17445, 17658, 20934, 29430, 31401, 34890, 44145, 52335, 62802, 88290, 94203, 104670, 126767, 157005, 188406, 253534, 314010, 380301, 471015, 633835, 760602, 942030, 1140903, 1267670, 1901505, 2281806, 3422709, 3803010, 5704515, 6845418, 10268127, 11409030, 17113545, 20536254, 34227090, 51340635, 102681270]

約数ペア:

[(1, 102681270), (2, 51340635), (3, 34227090), (5, 20536254), (6, 17113545), (9, 11409030), (10, 10268127), (15, 6845418), (18, 5704515), (27, 3803010), (30, 3422709), (45, 2281806), (54, 1901505), (81, 1267670), (90, 1140903), (109, 942030), (135, 760602), (162, 633835), (218, 471015), (270, 380301), (327, 314010), (405, 253534), (545, 188406), (654, 157005), (810, 126767), (981, 104670), (1090, 94203), (1163, 88290), (1635, 62802), (1962, 52335), (2326, 44145), (2943, 34890), (3270, 31401), (3489, 29430), (4905, 20934), (5815, 17658), (5886, 17445), (6978, 14715), (8829, 11630), (9810, 10467)]