220199192620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:1192

約数の個数: 192

約数和(自身を含む): 531226708992

約数和(自身を除く): 311027516372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 251, 253, 281, 460, 502, 506, 562, 617, 1004, 1012, 1124, 1234, 1255, 1265, 1405, 2468, 2510, 2530, 2761, 2810, 3085, 3091, 5020, 5060, 5522, 5620, 5773, 6170, 6182, 6463, 6787, 11044, 11546, 12340, 12364, 12926, 13574, 13805, 14191, 15455, 23092, 25852, 27148, 27610, 28382, 28865, 30910, 32315, 33935, 55220, 56764, 57730, 61820, 63503, 64630, 67870, 70531, 70955, 71093, 115460, 127006, 129260, 135740, 141062, 141910, 142186, 154867, 156101, 173377, 254012, 282124, 283820, 284372, 309734, 312202, 317515, 346754, 352655, 355465, 619468, 624404, 635030, 693508, 705310, 710930, 774335, 775841, 780505, 866885, 1270060, 1410620, 1421860, 1548670, 1551682, 1561010, 1622213, 1703537, 1733770, 1907147, 3097340, 3103364, 3122020, 3244426, 3407074, 3467540, 3561941, 3814294, 3879205, 3987671, 6488852, 6814148, 7123882, 7628588, 7758410, 7975342, 8111065, 8517685, 9535735, 14247764, 15516820, 15950684, 16222130, 17035370, 17809705, 17844343, 19071470, 19938355, 32444260, 34070740, 35619410, 35688686, 38142940, 39181351, 39876710, 43517627, 43864381, 71238820, 71377372, 78362702, 79753420, 87035254, 87728762, 89221715, 156725404, 174070508, 175457524, 178443430, 195906755, 217588135, 219321905, 356886860, 391813510, 435176270, 438643810, 478693897, 783627020, 870352540, 877287620, 957387794, 1000905421, 1914775588, 2001810842, 2393469485, 4003621684, 4786938970, 5004527105, 9573877940, 10009054210, 11009959631, 20018108420, 22019919262, 44039838524, 55049798155, 110099596310, 220199192620]

約数ペア:

[(1, 220199192620), (2, 110099596310), (4, 55049798155), (5, 44039838524), (10, 22019919262), (11, 20018108420), (20, 11009959631), (22, 10009054210), (23, 9573877940), (44, 5004527105), (46, 4786938970), (55, 4003621684), (92, 2393469485), (110, 2001810842), (115, 1914775588), (220, 1000905421), (230, 957387794), (251, 877287620), (253, 870352540), (281, 783627020), (460, 478693897), (502, 438643810), (506, 435176270), (562, 391813510), (617, 356886860), (1004, 219321905), (1012, 217588135), (1124, 195906755), (1234, 178443430), (1255, 175457524), (1265, 174070508), (1405, 156725404), (2468, 89221715), (2510, 87728762), (2530, 87035254), (2761, 79753420), (2810, 78362702), (3085, 71377372), (3091, 71238820), (5020, 43864381), (5060, 43517627), (5522, 39876710), (5620, 39181351), (5773, 38142940), (6170, 35688686), (6182, 35619410), (6463, 34070740), (6787, 32444260), (11044, 19938355), (11546, 19071470), (12340, 17844343), (12364, 17809705), (12926, 17035370), (13574, 16222130), (13805, 15950684), (14191, 15516820), (15455, 14247764), (23092, 9535735), (25852, 8517685), (27148, 8111065), (27610, 7975342), (28382, 7758410), (28865, 7628588), (30910, 7123882), (32315, 6814148), (33935, 6488852), (55220, 3987671), (56764, 3879205), (57730, 3814294), (61820, 3561941), (63503, 3467540), (64630, 3407074), (67870, 3244426), (70531, 3122020), (70955, 3103364), (71093, 3097340), (115460, 1907147), (127006, 1733770), (129260, 1703537), (135740, 1622213), (141062, 1561010), (141910, 1551682), (142186, 1548670), (154867, 1421860), (156101, 1410620), (173377, 1270060), (254012, 866885), (282124, 780505), (283820, 775841), (284372, 774335), (309734, 710930), (312202, 705310), (317515, 693508), (346754, 635030), (352655, 624404), (355465, 619468)]