201794580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 667779840

約数和(自身を除く): 465985260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 83, 90, 117, 130, 156, 166, 180, 195, 234, 249, 260, 332, 390, 415, 468, 498, 585, 747, 780, 830, 996, 1039, 1079, 1170, 1245, 1494, 1660, 2078, 2158, 2340, 2490, 2988, 3117, 3237, 3735, 4156, 4316, 4980, 5195, 5395, 6234, 6474, 7470, 9351, 9711, 10390, 10790, 12468, 12948, 13507, 14940, 15585, 16185, 18702, 19422, 20780, 21580, 27014, 31170, 32370, 37404, 38844, 40521, 46755, 48555, 54028, 62340, 64740, 67535, 81042, 86237, 93510, 97110, 121563, 135070, 162084, 172474, 187020, 194220, 202605, 243126, 258711, 270140, 344948, 405210, 431185, 486252, 517422, 607815, 776133, 810420, 862370, 1034844, 1121081, 1215630, 1293555, 1552266, 1724740, 2242162, 2431260, 2587110, 3104532, 3363243, 3880665, 4484324, 5174220, 5605405, 6726486, 7761330, 10089729, 11210810, 13452972, 15522660, 16816215, 20179458, 22421620, 33632430, 40358916, 50448645, 67264860, 100897290, 201794580]

約数ペア:

[(1, 201794580), (2, 100897290), (3, 67264860), (4, 50448645), (5, 40358916), (6, 33632430), (9, 22421620), (10, 20179458), (12, 16816215), (13, 15522660), (15, 13452972), (18, 11210810), (20, 10089729), (26, 7761330), (30, 6726486), (36, 5605405), (39, 5174220), (45, 4484324), (52, 3880665), (60, 3363243), (65, 3104532), (78, 2587110), (83, 2431260), (90, 2242162), (117, 1724740), (130, 1552266), (156, 1293555), (166, 1215630), (180, 1121081), (195, 1034844), (234, 862370), (249, 810420), (260, 776133), (332, 607815), (390, 517422), (415, 486252), (468, 431185), (498, 405210), (585, 344948), (747, 270140), (780, 258711), (830, 243126), (996, 202605), (1039, 194220), (1079, 187020), (1170, 172474), (1245, 162084), (1494, 135070), (1660, 121563), (2078, 97110), (2158, 93510), (2340, 86237), (2490, 81042), (2988, 67535), (3117, 64740), (3237, 62340), (3735, 54028), (4156, 48555), (4316, 46755), (4980, 40521), (5195, 38844), (5395, 37404), (6234, 32370), (6474, 31170), (7470, 27014), (9351, 21580), (9711, 20780), (10390, 19422), (10790, 18702), (12468, 16185), (12948, 15585), (13507, 14940)]