26969670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 89631360

約数和(自身を除く): 62661690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 37, 39, 42, 45, 63, 65, 70, 74, 78, 89, 90, 91, 105, 111, 117, 126, 130, 178, 182, 185, 195, 210, 222, 234, 259, 267, 273, 315, 333, 370, 390, 445, 455, 481, 518, 534, 546, 555, 585, 623, 630, 666, 777, 801, 819, 890, 910, 962, 1110, 1157, 1170, 1246, 1295, 1335, 1365, 1443, 1554, 1602, 1638, 1665, 1869, 2314, 2331, 2405, 2590, 2670, 2730, 2886, 3115, 3293, 3330, 3367, 3471, 3738, 3885, 4005, 4095, 4329, 4662, 4810, 5607, 5785, 6230, 6586, 6734, 6942, 7215, 7770, 8010, 8099, 8190, 8658, 9345, 9879, 10101, 10413, 11214, 11570, 11655, 14430, 16198, 16465, 16835, 17355, 18690, 19758, 20202, 20826, 21645, 23051, 23310, 24297, 28035, 29637, 30303, 32930, 33670, 34710, 40495, 42809, 43290, 46102, 48594, 49395, 50505, 52065, 56070, 59274, 60606, 69153, 72891, 80990, 85618, 98790, 101010, 104130, 115255, 121485, 128427, 138306, 145782, 148185, 151515, 207459, 214045, 230510, 242970, 256854, 296370, 299663, 303030, 345765, 364455, 385281, 414918, 428090, 599326, 642135, 691530, 728910, 770562, 898989, 1037295, 1284270, 1498315, 1797978, 1926405, 2074590, 2696967, 2996630, 3852810, 4494945, 5393934, 8989890, 13484835, 26969670]

約数ペア:

[(1, 26969670), (2, 13484835), (3, 8989890), (5, 5393934), (6, 4494945), (7, 3852810), (9, 2996630), (10, 2696967), (13, 2074590), (14, 1926405), (15, 1797978), (18, 1498315), (21, 1284270), (26, 1037295), (30, 898989), (35, 770562), (37, 728910), (39, 691530), (42, 642135), (45, 599326), (63, 428090), (65, 414918), (70, 385281), (74, 364455), (78, 345765), (89, 303030), (90, 299663), (91, 296370), (105, 256854), (111, 242970), (117, 230510), (126, 214045), (130, 207459), (178, 151515), (182, 148185), (185, 145782), (195, 138306), (210, 128427), (222, 121485), (234, 115255), (259, 104130), (267, 101010), (273, 98790), (315, 85618), (333, 80990), (370, 72891), (390, 69153), (445, 60606), (455, 59274), (481, 56070), (518, 52065), (534, 50505), (546, 49395), (555, 48594), (585, 46102), (623, 43290), (630, 42809), (666, 40495), (777, 34710), (801, 33670), (819, 32930), (890, 30303), (910, 29637), (962, 28035), (1110, 24297), (1157, 23310), (1170, 23051), (1246, 21645), (1295, 20826), (1335, 20202), (1365, 19758), (1443, 18690), (1554, 17355), (1602, 16835), (1638, 16465), (1665, 16198), (1869, 14430), (2314, 11655), (2331, 11570), (2405, 11214), (2590, 10413), (2670, 10101), (2730, 9879), (2886, 9345), (3115, 8658), (3293, 8190), (3330, 8099), (3367, 8010), (3471, 7770), (3738, 7215), (3885, 6942), (4005, 6734), (4095, 6586), (4329, 6230), (4662, 5785), (4810, 5607)]