155667330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 506338560

約数和(自身を除く): 350671230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 83, 90, 91, 105, 117, 126, 130, 166, 182, 195, 210, 229, 234, 249, 273, 315, 390, 415, 455, 458, 498, 546, 581, 585, 630, 687, 747, 819, 830, 910, 1079, 1145, 1162, 1170, 1245, 1365, 1374, 1494, 1603, 1638, 1743, 2061, 2158, 2290, 2490, 2730, 2905, 2977, 3206, 3237, 3435, 3486, 3735, 4095, 4122, 4809, 5229, 5395, 5810, 5954, 6474, 6870, 7470, 7553, 8015, 8190, 8715, 8931, 9618, 9711, 10305, 10458, 10790, 14427, 14885, 15106, 16030, 16185, 17430, 17862, 19007, 19422, 20610, 20839, 22659, 24045, 26145, 26793, 28854, 29770, 32370, 37765, 38014, 41678, 44655, 45318, 48090, 48555, 52290, 53586, 57021, 62517, 67977, 72135, 75530, 89310, 95035, 97110, 104195, 113295, 114042, 125034, 133049, 133965, 135954, 144270, 171063, 187551, 190070, 208390, 226590, 247091, 266098, 267930, 285105, 312585, 339885, 342126, 375102, 399147, 494182, 570210, 625170, 665245, 679770, 741273, 798294, 855315, 937755, 1197441, 1235455, 1330490, 1482546, 1710630, 1729637, 1875510, 1995735, 2223819, 2394882, 2470910, 3459274, 3706365, 3991470, 4447638, 5188911, 5987205, 7412730, 8648185, 10377822, 11119095, 11974410, 15566733, 17296370, 22238190, 25944555, 31133466, 51889110, 77833665, 155667330]

約数ペア:

[(1, 155667330), (2, 77833665), (3, 51889110), (5, 31133466), (6, 25944555), (7, 22238190), (9, 17296370), (10, 15566733), (13, 11974410), (14, 11119095), (15, 10377822), (18, 8648185), (21, 7412730), (26, 5987205), (30, 5188911), (35, 4447638), (39, 3991470), (42, 3706365), (45, 3459274), (63, 2470910), (65, 2394882), (70, 2223819), (78, 1995735), (83, 1875510), (90, 1729637), (91, 1710630), (105, 1482546), (117, 1330490), (126, 1235455), (130, 1197441), (166, 937755), (182, 855315), (195, 798294), (210, 741273), (229, 679770), (234, 665245), (249, 625170), (273, 570210), (315, 494182), (390, 399147), (415, 375102), (455, 342126), (458, 339885), (498, 312585), (546, 285105), (581, 267930), (585, 266098), (630, 247091), (687, 226590), (747, 208390), (819, 190070), (830, 187551), (910, 171063), (1079, 144270), (1145, 135954), (1162, 133965), (1170, 133049), (1245, 125034), (1365, 114042), (1374, 113295), (1494, 104195), (1603, 97110), (1638, 95035), (1743, 89310), (2061, 75530), (2158, 72135), (2290, 67977), (2490, 62517), (2730, 57021), (2905, 53586), (2977, 52290), (3206, 48555), (3237, 48090), (3435, 45318), (3486, 44655), (3735, 41678), (4095, 38014), (4122, 37765), (4809, 32370), (5229, 29770), (5395, 28854), (5810, 26793), (5954, 26145), (6474, 24045), (6870, 22659), (7470, 20839), (7553, 20610), (8015, 19422), (8190, 19007), (8715, 17862), (8931, 17430), (9618, 16185), (9711, 16030), (10305, 15106), (10458, 14885), (10790, 14427)]