7106220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 24399648

約数和(自身を除く): 17293428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 97, 99, 110, 111, 132, 148, 165, 180, 185, 194, 198, 220, 222, 291, 330, 333, 370, 388, 396, 407, 444, 485, 495, 555, 582, 660, 666, 740, 814, 873, 970, 990, 1067, 1110, 1164, 1221, 1332, 1455, 1628, 1665, 1746, 1940, 1980, 2035, 2134, 2220, 2442, 2910, 3201, 3330, 3492, 3589, 3663, 4070, 4268, 4365, 4884, 5335, 5820, 6105, 6402, 6660, 7178, 7326, 8140, 8730, 9603, 10670, 10767, 12210, 12804, 14356, 14652, 16005, 17460, 17945, 18315, 19206, 21340, 21534, 24420, 32010, 32301, 35890, 36630, 38412, 39479, 43068, 48015, 53835, 64020, 64602, 71780, 73260, 78958, 96030, 107670, 118437, 129204, 157916, 161505, 192060, 197395, 215340, 236874, 323010, 355311, 394790, 473748, 592185, 646020, 710622, 789580, 1184370, 1421244, 1776555, 2368740, 3553110, 7106220]

約数ペア:

[(1, 7106220), (2, 3553110), (3, 2368740), (4, 1776555), (5, 1421244), (6, 1184370), (9, 789580), (10, 710622), (11, 646020), (12, 592185), (15, 473748), (18, 394790), (20, 355311), (22, 323010), (30, 236874), (33, 215340), (36, 197395), (37, 192060), (44, 161505), (45, 157916), (55, 129204), (60, 118437), (66, 107670), (74, 96030), (90, 78958), (97, 73260), (99, 71780), (110, 64602), (111, 64020), (132, 53835), (148, 48015), (165, 43068), (180, 39479), (185, 38412), (194, 36630), (198, 35890), (220, 32301), (222, 32010), (291, 24420), (330, 21534), (333, 21340), (370, 19206), (388, 18315), (396, 17945), (407, 17460), (444, 16005), (485, 14652), (495, 14356), (555, 12804), (582, 12210), (660, 10767), (666, 10670), (740, 9603), (814, 8730), (873, 8140), (970, 7326), (990, 7178), (1067, 6660), (1110, 6402), (1164, 6105), (1221, 5820), (1332, 5335), (1455, 4884), (1628, 4365), (1665, 4268), (1746, 4070), (1940, 3663), (1980, 3589), (2035, 3492), (2134, 3330), (2220, 3201), (2442, 2910)]