707018940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2108

約数の個数: 144

約数和(自身を含む): 2245265568

約数和(自身を除く): 1538246628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 53, 60, 74, 90, 106, 111, 148, 159, 180, 185, 212, 222, 265, 318, 333, 370, 444, 477, 530, 555, 636, 666, 740, 795, 954, 1060, 1110, 1332, 1590, 1665, 1908, 1961, 2003, 2220, 2385, 3180, 3330, 3922, 4006, 4770, 5883, 6009, 6660, 7844, 8012, 9540, 9805, 10015, 11766, 12018, 17649, 18027, 19610, 20030, 23532, 24036, 29415, 30045, 35298, 36054, 39220, 40060, 58830, 60090, 70596, 72108, 74111, 88245, 90135, 106159, 117660, 120180, 148222, 176490, 180270, 212318, 222333, 296444, 318477, 352980, 360540, 370555, 424636, 444666, 530795, 636954, 666999, 741110, 889332, 955431, 1061590, 1111665, 1273908, 1333998, 1482220, 1592385, 1910862, 2123180, 2223330, 2667996, 3184770, 3334995, 3821724, 3927883, 4446660, 4777155, 6369540, 6669990, 7855766, 9554310, 11783649, 13339980, 15711532, 19108620, 19639415, 23567298, 35350947, 39278830, 47134596, 58918245, 70701894, 78557660, 117836490, 141403788, 176754735, 235672980, 353509470, 707018940]

約数ペア:

[(1, 707018940), (2, 353509470), (3, 235672980), (4, 176754735), (5, 141403788), (6, 117836490), (9, 78557660), (10, 70701894), (12, 58918245), (15, 47134596), (18, 39278830), (20, 35350947), (30, 23567298), (36, 19639415), (37, 19108620), (45, 15711532), (53, 13339980), (60, 11783649), (74, 9554310), (90, 7855766), (106, 6669990), (111, 6369540), (148, 4777155), (159, 4446660), (180, 3927883), (185, 3821724), (212, 3334995), (222, 3184770), (265, 2667996), (318, 2223330), (333, 2123180), (370, 1910862), (444, 1592385), (477, 1482220), (530, 1333998), (555, 1273908), (636, 1111665), (666, 1061590), (740, 955431), (795, 889332), (954, 741110), (1060, 666999), (1110, 636954), (1332, 530795), (1590, 444666), (1665, 424636), (1908, 370555), (1961, 360540), (2003, 352980), (2220, 318477), (2385, 296444), (3180, 222333), (3330, 212318), (3922, 180270), (4006, 176490), (4770, 148222), (5883, 120180), (6009, 117660), (6660, 106159), (7844, 90135), (8012, 88245), (9540, 74111), (9805, 72108), (10015, 70596), (11766, 60090), (12018, 58830), (17649, 40060), (18027, 39220), (19610, 36054), (20030, 35298), (23532, 30045), (24036, 29415)]