259891500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 192

約数和(自身を含む): 870105600

約数和(自身を除く): 610214100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 125, 132, 150, 165, 190, 209, 220, 228, 250, 275, 285, 300, 330, 375, 380, 418, 475, 500, 550, 570, 627, 660, 750, 825, 829, 836, 950, 1045, 1100, 1140, 1254, 1375, 1425, 1500, 1650, 1658, 1900, 2090, 2375, 2487, 2508, 2750, 2850, 3135, 3300, 3316, 4125, 4145, 4180, 4750, 4974, 5225, 5500, 5700, 6270, 7125, 8250, 8290, 9119, 9500, 9948, 10450, 12435, 12540, 14250, 15675, 15751, 16500, 16580, 18238, 20725, 20900, 24870, 26125, 27357, 28500, 31350, 31502, 36476, 41450, 45595, 47253, 49740, 52250, 54714, 62175, 62700, 63004, 78375, 78755, 82900, 91190, 94506, 103625, 104500, 109428, 124350, 136785, 156750, 157510, 173261, 182380, 189012, 207250, 227975, 236265, 248700, 273570, 310875, 313500, 315020, 346522, 393775, 414500, 455950, 472530, 519783, 547140, 621750, 683925, 693044, 787550, 866305, 911900, 945060, 1039566, 1139875, 1181325, 1243500, 1367850, 1575100, 1732610, 1968875, 2079132, 2279750, 2362650, 2598915, 2735700, 3419625, 3465220, 3937750, 4331525, 4559500, 4725300, 5197830, 5906625, 6839250, 7875500, 8663050, 10395660, 11813250, 12994575, 13678500, 17326100, 21657625, 23626500, 25989150, 43315250, 51978300, 64972875, 86630500, 129945750, 259891500]

約数ペア:

[(1, 259891500), (2, 129945750), (3, 86630500), (4, 64972875), (5, 51978300), (6, 43315250), (10, 25989150), (11, 23626500), (12, 21657625), (15, 17326100), (19, 13678500), (20, 12994575), (22, 11813250), (25, 10395660), (30, 8663050), (33, 7875500), (38, 6839250), (44, 5906625), (50, 5197830), (55, 4725300), (57, 4559500), (60, 4331525), (66, 3937750), (75, 3465220), (76, 3419625), (95, 2735700), (100, 2598915), (110, 2362650), (114, 2279750), (125, 2079132), (132, 1968875), (150, 1732610), (165, 1575100), (190, 1367850), (209, 1243500), (220, 1181325), (228, 1139875), (250, 1039566), (275, 945060), (285, 911900), (300, 866305), (330, 787550), (375, 693044), (380, 683925), (418, 621750), (475, 547140), (500, 519783), (550, 472530), (570, 455950), (627, 414500), (660, 393775), (750, 346522), (825, 315020), (829, 313500), (836, 310875), (950, 273570), (1045, 248700), (1100, 236265), (1140, 227975), (1254, 207250), (1375, 189012), (1425, 182380), (1500, 173261), (1650, 157510), (1658, 156750), (1900, 136785), (2090, 124350), (2375, 109428), (2487, 104500), (2508, 103625), (2750, 94506), (2850, 91190), (3135, 82900), (3300, 78755), (3316, 78375), (4125, 63004), (4145, 62700), (4180, 62175), (4750, 54714), (4974, 52250), (5225, 49740), (5500, 47253), (5700, 45595), (6270, 41450), (7125, 36476), (8250, 31502), (8290, 31350), (9119, 28500), (9500, 27357), (9948, 26125), (10450, 24870), (12435, 20900), (12540, 20725), (14250, 18238), (15675, 16580), (15751, 16500)]