89378100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{4729}}^1$

素因数の和:4759

約数の個数: 144

約数和(自身を含む): 328451200

約数和(自身を除く): 239073100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 4729, 6300, 9450, 9458, 14187, 18900, 18916, 23645, 28374, 33103, 42561, 47290, 56748, 66206, 70935, 85122, 94580, 99309, 118225, 127683, 132412, 141870, 165515, 170244, 198618, 212805, 236450, 255366, 283740, 297927, 331030, 354675, 397236, 425610, 472900, 496545, 510732, 595854, 638415, 662060, 709350, 827575, 851220, 893781, 993090, 1064025, 1191708, 1276830, 1418700, 1489635, 1655150, 1787562, 1986180, 2128050, 2482725, 2553660, 2979270, 3192075, 3310300, 3575124, 4256100, 4468905, 4965450, 5958540, 6384150, 7448175, 8937810, 9930900, 12768300, 14896350, 17875620, 22344525, 29792700, 44689050, 89378100]

約数ペア:

[(1, 89378100), (2, 44689050), (3, 29792700), (4, 22344525), (5, 17875620), (6, 14896350), (7, 12768300), (9, 9930900), (10, 8937810), (12, 7448175), (14, 6384150), (15, 5958540), (18, 4965450), (20, 4468905), (21, 4256100), (25, 3575124), (27, 3310300), (28, 3192075), (30, 2979270), (35, 2553660), (36, 2482725), (42, 2128050), (45, 1986180), (50, 1787562), (54, 1655150), (60, 1489635), (63, 1418700), (70, 1276830), (75, 1191708), (84, 1064025), (90, 993090), (100, 893781), (105, 851220), (108, 827575), (126, 709350), (135, 662060), (140, 638415), (150, 595854), (175, 510732), (180, 496545), (189, 472900), (210, 425610), (225, 397236), (252, 354675), (270, 331030), (300, 297927), (315, 283740), (350, 255366), (378, 236450), (420, 212805), (450, 198618), (525, 170244), (540, 165515), (630, 141870), (675, 132412), (700, 127683), (756, 118225), (900, 99309), (945, 94580), (1050, 85122), (1260, 70935), (1350, 66206), (1575, 56748), (1890, 47290), (2100, 42561), (2700, 33103), (3150, 28374), (3780, 23645), (4725, 18916), (4729, 18900), (6300, 14187), (9450, 9458)]