71547390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 199345536

約数和(自身を除く): 127798146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 101, 102, 153, 170, 202, 255, 303, 306, 463, 505, 510, 606, 765, 909, 926, 1010, 1389, 1515, 1530, 1717, 1818, 2315, 2778, 3030, 3434, 4167, 4545, 4630, 5151, 6945, 7871, 8334, 8585, 9090, 10302, 13890, 15453, 15742, 17170, 20835, 23613, 25755, 30906, 39355, 41670, 46763, 47226, 51510, 70839, 77265, 78710, 93526, 118065, 140289, 141678, 154530, 233815, 236130, 280578, 354195, 420867, 467630, 701445, 708390, 794971, 841734, 1402890, 1589942, 2104335, 2384913, 3974855, 4208670, 4769826, 7154739, 7949710, 11924565, 14309478, 23849130, 35773695, 71547390]

約数ペア:

[(1, 71547390), (2, 35773695), (3, 23849130), (5, 14309478), (6, 11924565), (9, 7949710), (10, 7154739), (15, 4769826), (17, 4208670), (18, 3974855), (30, 2384913), (34, 2104335), (45, 1589942), (51, 1402890), (85, 841734), (90, 794971), (101, 708390), (102, 701445), (153, 467630), (170, 420867), (202, 354195), (255, 280578), (303, 236130), (306, 233815), (463, 154530), (505, 141678), (510, 140289), (606, 118065), (765, 93526), (909, 78710), (926, 77265), (1010, 70839), (1389, 51510), (1515, 47226), (1530, 46763), (1717, 41670), (1818, 39355), (2315, 30906), (2778, 25755), (3030, 23613), (3434, 20835), (4167, 17170), (4545, 15742), (4630, 15453), (5151, 13890), (6945, 10302), (7871, 9090), (8334, 8585)]