117378540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 382112640

約数和(自身を除く): 264734100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 89, 90, 102, 153, 170, 178, 180, 204, 255, 267, 306, 340, 356, 431, 445, 510, 534, 612, 765, 801, 862, 890, 1020, 1068, 1293, 1335, 1513, 1530, 1602, 1724, 1780, 2155, 2586, 2670, 3026, 3060, 3204, 3879, 4005, 4310, 4539, 5172, 5340, 6052, 6465, 7327, 7565, 7758, 8010, 8620, 9078, 12930, 13617, 14654, 15130, 15516, 16020, 18156, 19395, 21981, 22695, 25860, 27234, 29308, 30260, 36635, 38359, 38790, 43962, 45390, 54468, 65943, 68085, 73270, 76718, 77580, 87924, 90780, 109905, 115077, 131886, 136170, 146540, 153436, 191795, 219810, 230154, 263772, 272340, 329715, 345231, 383590, 439620, 460308, 575385, 652103, 659430, 690462, 767180, 1150770, 1304206, 1318860, 1380924, 1726155, 1956309, 2301540, 2608412, 3260515, 3452310, 3912618, 5868927, 6521030, 6904620, 7825236, 9781545, 11737854, 13042060, 19563090, 23475708, 29344635, 39126180, 58689270, 117378540]

約数ペア:

[(1, 117378540), (2, 58689270), (3, 39126180), (4, 29344635), (5, 23475708), (6, 19563090), (9, 13042060), (10, 11737854), (12, 9781545), (15, 7825236), (17, 6904620), (18, 6521030), (20, 5868927), (30, 3912618), (34, 3452310), (36, 3260515), (45, 2608412), (51, 2301540), (60, 1956309), (68, 1726155), (85, 1380924), (89, 1318860), (90, 1304206), (102, 1150770), (153, 767180), (170, 690462), (178, 659430), (180, 652103), (204, 575385), (255, 460308), (267, 439620), (306, 383590), (340, 345231), (356, 329715), (431, 272340), (445, 263772), (510, 230154), (534, 219810), (612, 191795), (765, 153436), (801, 146540), (862, 136170), (890, 131886), (1020, 115077), (1068, 109905), (1293, 90780), (1335, 87924), (1513, 77580), (1530, 76718), (1602, 73270), (1724, 68085), (1780, 65943), (2155, 54468), (2586, 45390), (2670, 43962), (3026, 38790), (3060, 38359), (3204, 36635), (3879, 30260), (4005, 29308), (4310, 27234), (4539, 25860), (5172, 22695), (5340, 21981), (6052, 19395), (6465, 18156), (7327, 16020), (7565, 15516), (7758, 15130), (8010, 14654), (8620, 13617), (9078, 12930)]