214278840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16087}}^1$

素因数の和:16141

約数の個数: 96

約数和(自身を含む): 715272480

約数和(自身を除く): 500993640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 16087, 32174, 48261, 64348, 80435, 96522, 128696, 144783, 160870, 193044, 241305, 289566, 321740, 386088, 482610, 579132, 595219, 643480, 723915, 965220, 1158264, 1190438, 1447830, 1785657, 1930440, 2380876, 2895660, 2976095, 3571314, 4761752, 5356971, 5791320, 5952190, 7142628, 8928285, 10713942, 11904380, 14285256, 17856570, 21427884, 23808760, 26784855, 35713140, 42855768, 53569710, 71426280, 107139420, 214278840]

約数ペア:

[(1, 214278840), (2, 107139420), (3, 71426280), (4, 53569710), (5, 42855768), (6, 35713140), (8, 26784855), (9, 23808760), (10, 21427884), (12, 17856570), (15, 14285256), (18, 11904380), (20, 10713942), (24, 8928285), (30, 7142628), (36, 5952190), (37, 5791320), (40, 5356971), (45, 4761752), (60, 3571314), (72, 2976095), (74, 2895660), (90, 2380876), (111, 1930440), (120, 1785657), (148, 1447830), (180, 1190438), (185, 1158264), (222, 965220), (296, 723915), (333, 643480), (360, 595219), (370, 579132), (444, 482610), (555, 386088), (666, 321740), (740, 289566), (888, 241305), (1110, 193044), (1332, 160870), (1480, 144783), (1665, 128696), (2220, 96522), (2664, 80435), (3330, 64348), (4440, 48261), (6660, 32174), (13320, 16087)]