28732200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{6841}}^1$

素因数の和:6867

約数の個数: 96

約数和(自身を含む): 101808960

約数和(自身を除く): 73076760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 6841, 13682, 20523, 27364, 34205, 41046, 47887, 54728, 68410, 82092, 95774, 102615, 136820, 143661, 164184, 171025, 191548, 205230, 239435, 273640, 287322, 342050, 383096, 410460, 478870, 513075, 574644, 684100, 718305, 820920, 957740, 1026150, 1149288, 1197175, 1368200, 1436610, 1915480, 2052300, 2394350, 2873220, 3591525, 4104600, 4788700, 5746440, 7183050, 9577400, 14366100, 28732200]

約数ペア:

[(1, 28732200), (2, 14366100), (3, 9577400), (4, 7183050), (5, 5746440), (6, 4788700), (7, 4104600), (8, 3591525), (10, 2873220), (12, 2394350), (14, 2052300), (15, 1915480), (20, 1436610), (21, 1368200), (24, 1197175), (25, 1149288), (28, 1026150), (30, 957740), (35, 820920), (40, 718305), (42, 684100), (50, 574644), (56, 513075), (60, 478870), (70, 410460), (75, 383096), (84, 342050), (100, 287322), (105, 273640), (120, 239435), (140, 205230), (150, 191548), (168, 171025), (175, 164184), (200, 143661), (210, 136820), (280, 102615), (300, 95774), (350, 82092), (420, 68410), (525, 54728), (600, 47887), (700, 41046), (840, 34205), (1050, 27364), (1400, 20523), (2100, 13682), (4200, 6841)]