145790190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2583

約数の個数: 144

約数和(自身を含む): 475046208

約数和(自身を除く): 329256018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2205, 2543, 2730, 3185, 3822, 4095, 4410, 5086, 5733, 6370, 7629, 8190, 9555, 11466, 12715, 15258, 17801, 19110, 22887, 25430, 28665, 33059, 35602, 38145, 45774, 53403, 57330, 66118, 76290, 89005, 99177, 106806, 114435, 124607, 160209, 165295, 178010, 198354, 228870, 231413, 249214, 267015, 297531, 320418, 330590, 373821, 462826, 495885, 534030, 595062, 623035, 694239, 747642, 801045, 991770, 1121463, 1157065, 1246070, 1388478, 1487655, 1602090, 1619891, 1869105, 2082717, 2242926, 2314130, 2975310, 3239782, 3471195, 3738210, 4165434, 4859673, 5607315, 6942390, 8099455, 9719346, 10413585, 11214630, 14579019, 16198910, 20827170, 24298365, 29158038, 48596730, 72895095, 145790190]

約数ペア:

[(1, 145790190), (2, 72895095), (3, 48596730), (5, 29158038), (6, 24298365), (7, 20827170), (9, 16198910), (10, 14579019), (13, 11214630), (14, 10413585), (15, 9719346), (18, 8099455), (21, 6942390), (26, 5607315), (30, 4859673), (35, 4165434), (39, 3738210), (42, 3471195), (45, 3239782), (49, 2975310), (63, 2314130), (65, 2242926), (70, 2082717), (78, 1869105), (90, 1619891), (91, 1602090), (98, 1487655), (105, 1388478), (117, 1246070), (126, 1157065), (130, 1121463), (147, 991770), (182, 801045), (195, 747642), (210, 694239), (234, 623035), (245, 595062), (273, 534030), (294, 495885), (315, 462826), (390, 373821), (441, 330590), (455, 320418), (490, 297531), (546, 267015), (585, 249214), (630, 231413), (637, 228870), (735, 198354), (819, 178010), (882, 165295), (910, 160209), (1170, 124607), (1274, 114435), (1365, 106806), (1470, 99177), (1638, 89005), (1911, 76290), (2205, 66118), (2543, 57330), (2730, 53403), (3185, 45774), (3822, 38145), (4095, 35602), (4410, 33059), (5086, 28665), (5733, 25430), (6370, 22887), (7629, 19110), (8190, 17801), (9555, 15258), (11466, 12715)]