674384100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 216

約数和(自身を含む): 2222357760

約数和(自身を除く): 1547973660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 361, 380, 390, 475, 479, 494, 570, 650, 722, 741, 780, 950, 958, 975, 988, 1083, 1140, 1235, 1300, 1425, 1437, 1444, 1482, 1805, 1900, 1916, 1950, 2166, 2395, 2470, 2850, 2874, 2964, 3610, 3705, 3900, 4332, 4693, 4790, 4940, 5415, 5700, 5748, 6175, 6227, 7185, 7220, 7410, 9025, 9101, 9386, 9580, 10830, 11975, 12350, 12454, 14079, 14370, 14820, 18050, 18202, 18525, 18681, 18772, 21660, 23465, 23950, 24700, 24908, 27075, 27303, 28158, 28740, 31135, 35925, 36100, 36404, 37050, 37362, 45505, 46930, 47900, 54150, 54606, 56316, 62270, 70395, 71850, 74100, 74724, 91010, 93405, 93860, 108300, 109212, 117325, 118313, 124540, 136515, 140790, 143700, 155675, 172919, 182020, 186810, 227525, 234650, 236626, 273030, 281580, 311350, 345838, 351975, 354939, 373620, 455050, 467025, 469300, 473252, 518757, 546060, 591565, 622700, 682575, 691676, 703950, 709878, 864595, 910100, 934050, 1037514, 1183130, 1365150, 1407900, 1419756, 1729190, 1774695, 1868100, 2075028, 2247947, 2366260, 2593785, 2730300, 2957825, 3458380, 3549390, 4322975, 4495894, 5187570, 5915650, 6743841, 7098780, 8645950, 8873475, 8991788, 10375140, 11239735, 11831300, 12968925, 13487682, 17291900, 17746950, 22479470, 25937850, 26975364, 33719205, 35493900, 44958940, 51875700, 56198675, 67438410, 112397350, 134876820, 168596025, 224794700, 337192050, 674384100]

約数ペア:

[(1, 674384100), (2, 337192050), (3, 224794700), (4, 168596025), (5, 134876820), (6, 112397350), (10, 67438410), (12, 56198675), (13, 51875700), (15, 44958940), (19, 35493900), (20, 33719205), (25, 26975364), (26, 25937850), (30, 22479470), (38, 17746950), (39, 17291900), (50, 13487682), (52, 12968925), (57, 11831300), (60, 11239735), (65, 10375140), (75, 8991788), (76, 8873475), (78, 8645950), (95, 7098780), (100, 6743841), (114, 5915650), (130, 5187570), (150, 4495894), (156, 4322975), (190, 3549390), (195, 3458380), (228, 2957825), (247, 2730300), (260, 2593785), (285, 2366260), (300, 2247947), (325, 2075028), (361, 1868100), (380, 1774695), (390, 1729190), (475, 1419756), (479, 1407900), (494, 1365150), (570, 1183130), (650, 1037514), (722, 934050), (741, 910100), (780, 864595), (950, 709878), (958, 703950), (975, 691676), (988, 682575), (1083, 622700), (1140, 591565), (1235, 546060), (1300, 518757), (1425, 473252), (1437, 469300), (1444, 467025), (1482, 455050), (1805, 373620), (1900, 354939), (1916, 351975), (1950, 345838), (2166, 311350), (2395, 281580), (2470, 273030), (2850, 236626), (2874, 234650), (2964, 227525), (3610, 186810), (3705, 182020), (3900, 172919), (4332, 155675), (4693, 143700), (4790, 140790), (4940, 136515), (5415, 124540), (5700, 118313), (5748, 117325), (6175, 109212), (6227, 108300), (7185, 93860), (7220, 93405), (7410, 91010), (9025, 74724), (9101, 74100), (9386, 71850), (9580, 70395), (10830, 62270), (11975, 56316), (12350, 54606), (12454, 54150), (14079, 47900), (14370, 46930), (14820, 45505), (18050, 37362), (18202, 37050), (18525, 36404), (18681, 36100), (18772, 35925), (21660, 31135), (23465, 28740), (23950, 28158), (24700, 27303), (24908, 27075)]