27730500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 97843200

約数和(自身を除く): 70112700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 125, 133, 139, 140, 150, 175, 190, 210, 228, 250, 266, 278, 285, 300, 350, 375, 380, 399, 417, 420, 475, 500, 525, 532, 556, 570, 665, 695, 700, 750, 798, 834, 875, 950, 973, 1050, 1140, 1330, 1390, 1425, 1500, 1596, 1668, 1750, 1900, 1946, 1995, 2085, 2100, 2375, 2625, 2641, 2660, 2780, 2850, 2919, 3325, 3475, 3500, 3892, 3990, 4170, 4750, 4865, 5250, 5282, 5700, 5838, 6650, 6950, 7125, 7923, 7980, 8340, 9500, 9730, 9975, 10425, 10500, 10564, 11676, 13205, 13300, 13900, 14250, 14595, 15846, 16625, 17375, 18487, 19460, 19950, 20850, 24325, 26410, 28500, 29190, 31692, 33250, 34750, 36974, 39615, 39900, 41700, 48650, 49875, 52125, 52820, 55461, 58380, 66025, 66500, 69500, 72975, 73948, 79230, 92435, 97300, 99750, 104250, 110922, 121625, 132050, 145950, 158460, 184870, 198075, 199500, 208500, 221844, 243250, 264100, 277305, 291900, 330125, 364875, 369740, 396150, 462175, 486500, 554610, 660250, 729750, 792300, 924350, 990375, 1109220, 1320500, 1386525, 1459500, 1848700, 1980750, 2310875, 2773050, 3961500, 4621750, 5546100, 6932625, 9243500, 13865250, 27730500]

約数ペア:

[(1, 27730500), (2, 13865250), (3, 9243500), (4, 6932625), (5, 5546100), (6, 4621750), (7, 3961500), (10, 2773050), (12, 2310875), (14, 1980750), (15, 1848700), (19, 1459500), (20, 1386525), (21, 1320500), (25, 1109220), (28, 990375), (30, 924350), (35, 792300), (38, 729750), (42, 660250), (50, 554610), (57, 486500), (60, 462175), (70, 396150), (75, 369740), (76, 364875), (84, 330125), (95, 291900), (100, 277305), (105, 264100), (114, 243250), (125, 221844), (133, 208500), (139, 199500), (140, 198075), (150, 184870), (175, 158460), (190, 145950), (210, 132050), (228, 121625), (250, 110922), (266, 104250), (278, 99750), (285, 97300), (300, 92435), (350, 79230), (375, 73948), (380, 72975), (399, 69500), (417, 66500), (420, 66025), (475, 58380), (500, 55461), (525, 52820), (532, 52125), (556, 49875), (570, 48650), (665, 41700), (695, 39900), (700, 39615), (750, 36974), (798, 34750), (834, 33250), (875, 31692), (950, 29190), (973, 28500), (1050, 26410), (1140, 24325), (1330, 20850), (1390, 19950), (1425, 19460), (1500, 18487), (1596, 17375), (1668, 16625), (1750, 15846), (1900, 14595), (1946, 14250), (1995, 13900), (2085, 13300), (2100, 13205), (2375, 11676), (2625, 10564), (2641, 10500), (2660, 10425), (2780, 9975), (2850, 9730), (2919, 9500), (3325, 8340), (3475, 7980), (3500, 7923), (3892, 7125), (3990, 6950), (4170, 6650), (4750, 5838), (4865, 5700), (5250, 5282)]