1604113000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1777

約数の個数: 192

約数和(自身を含む): 4598942400

約数和(自身を除く): 2994829400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 95, 98, 100, 125, 133, 140, 152, 175, 190, 196, 200, 245, 250, 266, 280, 350, 380, 392, 475, 490, 500, 532, 665, 700, 760, 875, 931, 950, 980, 1000, 1064, 1225, 1330, 1400, 1723, 1750, 1862, 1900, 1960, 2375, 2450, 2660, 3325, 3446, 3500, 3724, 3800, 4655, 4750, 4900, 5320, 6125, 6650, 6892, 7000, 7448, 8615, 9310, 9500, 9800, 12061, 12250, 13300, 13784, 16625, 17230, 18620, 19000, 23275, 24122, 24500, 26600, 32737, 33250, 34460, 37240, 43075, 46550, 48244, 49000, 60305, 65474, 66500, 68920, 84427, 86150, 93100, 96488, 116375, 120610, 130948, 133000, 163685, 168854, 172300, 186200, 215375, 229159, 232750, 241220, 261896, 301525, 327370, 337708, 344600, 422135, 430750, 458318, 465500, 482440, 603050, 654740, 675416, 818425, 844270, 861500, 916636, 931000, 1145795, 1206100, 1309480, 1507625, 1604113, 1636850, 1688540, 1723000, 1833272, 2110675, 2291590, 2412200, 3015250, 3208226, 3273700, 3377080, 4092125, 4221350, 4583180, 5728975, 6030500, 6416452, 6547400, 8020565, 8184250, 8442700, 9166360, 10553375, 11457950, 12061000, 12832904, 16041130, 16368500, 16885400, 21106750, 22915900, 28644875, 32082260, 32737000, 40102825, 42213500, 45831800, 57289750, 64164520, 80205650, 84427000, 114579500, 160411300, 200514125, 229159000, 320822600, 401028250, 802056500, 1604113000]

約数ペア:

[(1, 1604113000), (2, 802056500), (4, 401028250), (5, 320822600), (7, 229159000), (8, 200514125), (10, 160411300), (14, 114579500), (19, 84427000), (20, 80205650), (25, 64164520), (28, 57289750), (35, 45831800), (38, 42213500), (40, 40102825), (49, 32737000), (50, 32082260), (56, 28644875), (70, 22915900), (76, 21106750), (95, 16885400), (98, 16368500), (100, 16041130), (125, 12832904), (133, 12061000), (140, 11457950), (152, 10553375), (175, 9166360), (190, 8442700), (196, 8184250), (200, 8020565), (245, 6547400), (250, 6416452), (266, 6030500), (280, 5728975), (350, 4583180), (380, 4221350), (392, 4092125), (475, 3377080), (490, 3273700), (500, 3208226), (532, 3015250), (665, 2412200), (700, 2291590), (760, 2110675), (875, 1833272), (931, 1723000), (950, 1688540), (980, 1636850), (1000, 1604113), (1064, 1507625), (1225, 1309480), (1330, 1206100), (1400, 1145795), (1723, 931000), (1750, 916636), (1862, 861500), (1900, 844270), (1960, 818425), (2375, 675416), (2450, 654740), (2660, 603050), (3325, 482440), (3446, 465500), (3500, 458318), (3724, 430750), (3800, 422135), (4655, 344600), (4750, 337708), (4900, 327370), (5320, 301525), (6125, 261896), (6650, 241220), (6892, 232750), (7000, 229159), (7448, 215375), (8615, 186200), (9310, 172300), (9500, 168854), (9800, 163685), (12061, 133000), (12250, 130948), (13300, 120610), (13784, 116375), (16625, 96488), (17230, 93100), (18620, 86150), (19000, 84427), (23275, 68920), (24122, 66500), (24500, 65474), (26600, 60305), (32737, 49000), (33250, 48244), (34460, 46550), (37240, 43075)]