108681900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 345811200

約数和(自身を除く): 237129300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 138, 150, 190, 228, 230, 276, 285, 300, 345, 380, 437, 460, 475, 570, 575, 690, 829, 874, 950, 1140, 1150, 1311, 1380, 1425, 1658, 1725, 1748, 1900, 2185, 2300, 2487, 2622, 2850, 3316, 3450, 4145, 4370, 4974, 5244, 5700, 6555, 6900, 8290, 8740, 9948, 10925, 12435, 13110, 15751, 16580, 19067, 20725, 21850, 24870, 26220, 31502, 32775, 38134, 41450, 43700, 47253, 49740, 57201, 62175, 63004, 65550, 76268, 78755, 82900, 94506, 95335, 114402, 124350, 131100, 157510, 189012, 190670, 228804, 236265, 248700, 286005, 315020, 362273, 381340, 393775, 472530, 476675, 572010, 724546, 787550, 945060, 953350, 1086819, 1144020, 1181325, 1430025, 1449092, 1575100, 1811365, 1906700, 2173638, 2362650, 2860050, 3622730, 4347276, 4725300, 5434095, 5720100, 7245460, 9056825, 10868190, 18113650, 21736380, 27170475, 36227300, 54340950, 108681900]

約数ペア:

[(1, 108681900), (2, 54340950), (3, 36227300), (4, 27170475), (5, 21736380), (6, 18113650), (10, 10868190), (12, 9056825), (15, 7245460), (19, 5720100), (20, 5434095), (23, 4725300), (25, 4347276), (30, 3622730), (38, 2860050), (46, 2362650), (50, 2173638), (57, 1906700), (60, 1811365), (69, 1575100), (75, 1449092), (76, 1430025), (92, 1181325), (95, 1144020), (100, 1086819), (114, 953350), (115, 945060), (138, 787550), (150, 724546), (190, 572010), (228, 476675), (230, 472530), (276, 393775), (285, 381340), (300, 362273), (345, 315020), (380, 286005), (437, 248700), (460, 236265), (475, 228804), (570, 190670), (575, 189012), (690, 157510), (829, 131100), (874, 124350), (950, 114402), (1140, 95335), (1150, 94506), (1311, 82900), (1380, 78755), (1425, 76268), (1658, 65550), (1725, 63004), (1748, 62175), (1900, 57201), (2185, 49740), (2300, 47253), (2487, 43700), (2622, 41450), (2850, 38134), (3316, 32775), (3450, 31502), (4145, 26220), (4370, 24870), (4974, 21850), (5244, 20725), (5700, 19067), (6555, 16580), (6900, 15751), (8290, 13110), (8740, 12435), (9948, 10925)]