189623460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 604558080

約数和(自身を除く): 414934620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 83, 87, 101, 116, 130, 145, 156, 166, 174, 195, 202, 249, 260, 290, 303, 332, 348, 377, 390, 404, 415, 435, 498, 505, 580, 606, 754, 780, 830, 870, 996, 1010, 1079, 1131, 1212, 1245, 1313, 1508, 1515, 1660, 1740, 1885, 2020, 2158, 2262, 2407, 2490, 2626, 2929, 3030, 3237, 3770, 3939, 4316, 4524, 4814, 4980, 5252, 5395, 5655, 5858, 6060, 6474, 6565, 7221, 7540, 7878, 8383, 8787, 9628, 10790, 11310, 11716, 12035, 12948, 13130, 14442, 14645, 15756, 16185, 16766, 17574, 19695, 21580, 22620, 24070, 25149, 26260, 28884, 29290, 31291, 32370, 33532, 35148, 36105, 38077, 39390, 41915, 43935, 48140, 50298, 58580, 62582, 64740, 72210, 76154, 78780, 83830, 87870, 93873, 100596, 108979, 114231, 125164, 125745, 144420, 152308, 156455, 167660, 175740, 187746, 190385, 217958, 228462, 243107, 251490, 312910, 326937, 375492, 380770, 435916, 456924, 469365, 486214, 502980, 544895, 571155, 625820, 653874, 729321, 761540, 938730, 972428, 1089790, 1142310, 1215535, 1307748, 1458642, 1634685, 1877460, 2179580, 2284620, 2431070, 2917284, 3160391, 3269370, 3646605, 4862140, 6320782, 6538740, 7293210, 9481173, 12641564, 14586420, 15801955, 18962346, 31603910, 37924692, 47405865, 63207820, 94811730, 189623460]

約数ペア:

[(1, 189623460), (2, 94811730), (3, 63207820), (4, 47405865), (5, 37924692), (6, 31603910), (10, 18962346), (12, 15801955), (13, 14586420), (15, 12641564), (20, 9481173), (26, 7293210), (29, 6538740), (30, 6320782), (39, 4862140), (52, 3646605), (58, 3269370), (60, 3160391), (65, 2917284), (78, 2431070), (83, 2284620), (87, 2179580), (101, 1877460), (116, 1634685), (130, 1458642), (145, 1307748), (156, 1215535), (166, 1142310), (174, 1089790), (195, 972428), (202, 938730), (249, 761540), (260, 729321), (290, 653874), (303, 625820), (332, 571155), (348, 544895), (377, 502980), (390, 486214), (404, 469365), (415, 456924), (435, 435916), (498, 380770), (505, 375492), (580, 326937), (606, 312910), (754, 251490), (780, 243107), (830, 228462), (870, 217958), (996, 190385), (1010, 187746), (1079, 175740), (1131, 167660), (1212, 156455), (1245, 152308), (1313, 144420), (1508, 125745), (1515, 125164), (1660, 114231), (1740, 108979), (1885, 100596), (2020, 93873), (2158, 87870), (2262, 83830), (2407, 78780), (2490, 76154), (2626, 72210), (2929, 64740), (3030, 62582), (3237, 58580), (3770, 50298), (3939, 48140), (4316, 43935), (4524, 41915), (4814, 39390), (4980, 38077), (5252, 36105), (5395, 35148), (5655, 33532), (5858, 32370), (6060, 31291), (6474, 29290), (6565, 28884), (7221, 26260), (7540, 25149), (7878, 24070), (8383, 22620), (8787, 21580), (9628, 19695), (10790, 17574), (11310, 16766), (11716, 16185), (12035, 15756), (12948, 14645), (13130, 14442)]