12857521800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{577}}^1\times {\mathrm{37139}}^1$

素因数の和:37735

約数の個数: 96

約数和(自身を含む): 39928471200

約数和(自身を除く): 27070949400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 577, 600, 1154, 1731, 2308, 2885, 3462, 4616, 5770, 6924, 8655, 11540, 13848, 14425, 17310, 23080, 28850, 34620, 37139, 43275, 57700, 69240, 74278, 86550, 111417, 115400, 148556, 173100, 185695, 222834, 297112, 346200, 371390, 445668, 557085, 742780, 891336, 928475, 1114170, 1485560, 1856950, 2228340, 2785425, 3713900, 4456680, 5570850, 7427800, 11141700, 21429203, 22283400, 42858406, 64287609, 85716812, 107146015, 128575218, 171433624, 214292030, 257150436, 321438045, 428584060, 514300872, 535730075, 642876090, 857168120, 1071460150, 1285752180, 1607190225, 2142920300, 2571504360, 3214380450, 4285840600, 6428760900, 12857521800]

約数ペア:

[(1, 12857521800), (2, 6428760900), (3, 4285840600), (4, 3214380450), (5, 2571504360), (6, 2142920300), (8, 1607190225), (10, 1285752180), (12, 1071460150), (15, 857168120), (20, 642876090), (24, 535730075), (25, 514300872), (30, 428584060), (40, 321438045), (50, 257150436), (60, 214292030), (75, 171433624), (100, 128575218), (120, 107146015), (150, 85716812), (200, 64287609), (300, 42858406), (577, 22283400), (600, 21429203), (1154, 11141700), (1731, 7427800), (2308, 5570850), (2885, 4456680), (3462, 3713900), (4616, 2785425), (5770, 2228340), (6924, 1856950), (8655, 1485560), (11540, 1114170), (13848, 928475), (14425, 891336), (17310, 742780), (23080, 557085), (28850, 445668), (34620, 371390), (37139, 346200), (43275, 297112), (57700, 222834), (69240, 185695), (74278, 173100), (86550, 148556), (111417, 115400)]