201360390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1518

約数の個数: 128

約数和(自身を含む): 612817920

約数和(自身を除く): 411457530

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 61, 66, 70, 77, 105, 110, 122, 154, 165, 183, 210, 231, 305, 330, 366, 385, 427, 462, 610, 671, 770, 854, 915, 1155, 1281, 1342, 1429, 1830, 2013, 2135, 2310, 2562, 2858, 3355, 4026, 4270, 4287, 4697, 6405, 6710, 7145, 8574, 9394, 10003, 10065, 12810, 14091, 14290, 15719, 20006, 20130, 21435, 23485, 28182, 30009, 31438, 42870, 46970, 47157, 50015, 60018, 70455, 78595, 87169, 94314, 100030, 110033, 140910, 150045, 157190, 174338, 220066, 235785, 261507, 300090, 330099, 435845, 471570, 523014, 550165, 610183, 660198, 871690, 958859, 1100330, 1220366, 1307535, 1650495, 1830549, 1917718, 2615070, 2876577, 3050915, 3300990, 3661098, 4794295, 5753154, 6101830, 6712013, 9152745, 9588590, 13424026, 14382885, 18305490, 20136039, 28765770, 33560065, 40272078, 67120130, 100680195, 201360390]

約数ペア:

[(1, 201360390), (2, 100680195), (3, 67120130), (5, 40272078), (6, 33560065), (7, 28765770), (10, 20136039), (11, 18305490), (14, 14382885), (15, 13424026), (21, 9588590), (22, 9152745), (30, 6712013), (33, 6101830), (35, 5753154), (42, 4794295), (55, 3661098), (61, 3300990), (66, 3050915), (70, 2876577), (77, 2615070), (105, 1917718), (110, 1830549), (122, 1650495), (154, 1307535), (165, 1220366), (183, 1100330), (210, 958859), (231, 871690), (305, 660198), (330, 610183), (366, 550165), (385, 523014), (427, 471570), (462, 435845), (610, 330099), (671, 300090), (770, 261507), (854, 235785), (915, 220066), (1155, 174338), (1281, 157190), (1342, 150045), (1429, 140910), (1830, 110033), (2013, 100030), (2135, 94314), (2310, 87169), (2562, 78595), (2858, 70455), (3355, 60018), (4026, 50015), (4270, 47157), (4287, 46970), (4697, 42870), (6405, 31438), (6710, 30009), (7145, 28182), (8574, 23485), (9394, 21435), (10003, 20130), (10065, 20006), (12810, 15719), (14091, 14290)]