52156440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6899}}^1$

素因数の和:6926

約数の個数: 128

約数和(自身を含む): 198720000

約数和(自身を除く): 146563560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6899, 7560, 13798, 20697, 27596, 34495, 41394, 48293, 55192, 62091, 68990, 82788, 96586, 103485, 124182, 137980, 144879, 165576, 186273, 193172, 206970, 241465, 248364, 275960, 289758, 310455, 372546, 386344, 413940, 434637, 482930, 496728, 579516, 620910, 724395, 745092, 827880, 869274, 931365, 965860, 1159032, 1241820, 1303911, 1448790, 1490184, 1738548, 1862730, 1931720, 2173185, 2483640, 2607822, 2897580, 3477096, 3725460, 4346370, 5215644, 5795160, 6519555, 7450920, 8692740, 10431288, 13039110, 17385480, 26078220, 52156440]

約数ペア:

[(1, 52156440), (2, 26078220), (3, 17385480), (4, 13039110), (5, 10431288), (6, 8692740), (7, 7450920), (8, 6519555), (9, 5795160), (10, 5215644), (12, 4346370), (14, 3725460), (15, 3477096), (18, 2897580), (20, 2607822), (21, 2483640), (24, 2173185), (27, 1931720), (28, 1862730), (30, 1738548), (35, 1490184), (36, 1448790), (40, 1303911), (42, 1241820), (45, 1159032), (54, 965860), (56, 931365), (60, 869274), (63, 827880), (70, 745092), (72, 724395), (84, 620910), (90, 579516), (105, 496728), (108, 482930), (120, 434637), (126, 413940), (135, 386344), (140, 372546), (168, 310455), (180, 289758), (189, 275960), (210, 248364), (216, 241465), (252, 206970), (270, 193172), (280, 186273), (315, 165576), (360, 144879), (378, 137980), (420, 124182), (504, 103485), (540, 96586), (630, 82788), (756, 68990), (840, 62091), (945, 55192), (1080, 48293), (1260, 41394), (1512, 34495), (1890, 27596), (2520, 20697), (3780, 13798), (6899, 7560)]