21836634050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{16633}}^1$

素因数の和:16705

約数の個数: 144

約数和(自身を含む): 52670962176

約数和(自身を除く): 30834328126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 55, 62, 70, 77, 110, 121, 154, 155, 175, 217, 242, 275, 310, 341, 350, 385, 434, 550, 605, 682, 770, 775, 847, 1085, 1210, 1550, 1694, 1705, 1925, 2170, 2387, 3025, 3410, 3751, 3850, 4235, 4774, 5425, 6050, 7502, 8470, 8525, 10850, 11935, 16633, 17050, 18755, 21175, 23870, 26257, 33266, 37510, 42350, 52514, 59675, 83165, 93775, 116431, 119350, 131285, 166330, 182963, 187550, 232862, 262570, 365926, 415825, 515623, 582155, 656425, 831650, 914815, 1031246, 1164310, 1280741, 1312850, 1829630, 2012593, 2561482, 2578115, 2910775, 3609361, 4025186, 4574075, 5156230, 5671853, 5821550, 6403705, 7218722, 9148150, 10062965, 11343706, 12807410, 12890575, 14088151, 18046805, 20125930, 25781150, 28176302, 28359265, 32018525, 36093610, 39702971, 50314825, 56718530, 62390383, 64037050, 70440755, 79405942, 90234025, 100629650, 124780766, 140881510, 141796325, 180468050, 198514855, 283592650, 311951915, 352203775, 397029710, 436732681, 623903830, 704407550, 873465362, 992574275, 1559759575, 1985148550, 2183663405, 3119519150, 4367326810, 10918317025, 21836634050]

約数ペア:

[(1, 21836634050), (2, 10918317025), (5, 4367326810), (7, 3119519150), (10, 2183663405), (11, 1985148550), (14, 1559759575), (22, 992574275), (25, 873465362), (31, 704407550), (35, 623903830), (50, 436732681), (55, 397029710), (62, 352203775), (70, 311951915), (77, 283592650), (110, 198514855), (121, 180468050), (154, 141796325), (155, 140881510), (175, 124780766), (217, 100629650), (242, 90234025), (275, 79405942), (310, 70440755), (341, 64037050), (350, 62390383), (385, 56718530), (434, 50314825), (550, 39702971), (605, 36093610), (682, 32018525), (770, 28359265), (775, 28176302), (847, 25781150), (1085, 20125930), (1210, 18046805), (1550, 14088151), (1694, 12890575), (1705, 12807410), (1925, 11343706), (2170, 10062965), (2387, 9148150), (3025, 7218722), (3410, 6403705), (3751, 5821550), (3850, 5671853), (4235, 5156230), (4774, 4574075), (5425, 4025186), (6050, 3609361), (7502, 2910775), (8470, 2578115), (8525, 2561482), (10850, 2012593), (11935, 1829630), (16633, 1312850), (17050, 1280741), (18755, 1164310), (21175, 1031246), (23870, 914815), (26257, 831650), (33266, 656425), (37510, 582155), (42350, 515623), (52514, 415825), (59675, 365926), (83165, 262570), (93775, 232862), (116431, 187550), (119350, 182963), (131285, 166330)]