200738300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:676

約数の個数: 108

約数和(自身を含む): 514748304

約数和(自身を除く): 314010004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 71, 98, 100, 140, 142, 175, 196, 245, 284, 350, 355, 490, 497, 577, 700, 710, 980, 994, 1154, 1225, 1420, 1775, 1988, 2308, 2450, 2485, 2885, 3479, 3550, 4039, 4900, 4970, 5770, 6958, 7100, 8078, 9940, 11540, 12425, 13916, 14425, 16156, 17395, 20195, 24850, 28273, 28850, 34790, 40390, 40967, 49700, 56546, 57700, 69580, 80780, 81934, 86975, 100975, 113092, 141365, 163868, 173950, 201950, 204835, 282730, 286769, 347900, 403900, 409670, 565460, 573538, 706825, 819340, 1024175, 1147076, 1413650, 1433845, 2007383, 2048350, 2827300, 2867690, 4014766, 4096700, 5735380, 7169225, 8029532, 10036915, 14338450, 20073830, 28676900, 40147660, 50184575, 100369150, 200738300]

約数ペア:

[(1, 200738300), (2, 100369150), (4, 50184575), (5, 40147660), (7, 28676900), (10, 20073830), (14, 14338450), (20, 10036915), (25, 8029532), (28, 7169225), (35, 5735380), (49, 4096700), (50, 4014766), (70, 2867690), (71, 2827300), (98, 2048350), (100, 2007383), (140, 1433845), (142, 1413650), (175, 1147076), (196, 1024175), (245, 819340), (284, 706825), (350, 573538), (355, 565460), (490, 409670), (497, 403900), (577, 347900), (700, 286769), (710, 282730), (980, 204835), (994, 201950), (1154, 173950), (1225, 163868), (1420, 141365), (1775, 113092), (1988, 100975), (2308, 86975), (2450, 81934), (2485, 80780), (2885, 69580), (3479, 57700), (3550, 56546), (4039, 49700), (4900, 40967), (4970, 40390), (5770, 34790), (6958, 28850), (7100, 28273), (8078, 24850), (9940, 20195), (11540, 17395), (12425, 16156), (13916, 14425)]