14226520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 41472000

約数和(自身を除く): 27245480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 149, 154, 155, 217, 220, 248, 280, 298, 308, 310, 341, 385, 434, 440, 596, 616, 620, 682, 745, 770, 868, 1043, 1085, 1192, 1240, 1364, 1490, 1540, 1639, 1705, 1736, 2086, 2170, 2387, 2728, 2980, 3080, 3278, 3410, 4172, 4340, 4619, 4774, 5215, 5960, 6556, 6820, 8195, 8344, 8680, 9238, 9548, 10430, 11473, 11935, 13112, 13640, 16390, 18476, 19096, 20860, 22946, 23095, 23870, 32333, 32780, 36952, 41720, 45892, 46190, 47740, 50809, 57365, 64666, 65560, 91784, 92380, 95480, 101618, 114730, 129332, 161665, 184760, 203236, 229460, 254045, 258664, 323330, 355663, 406472, 458920, 508090, 646660, 711326, 1016180, 1293320, 1422652, 1778315, 2032360, 2845304, 3556630, 7113260, 14226520]

約数ペア:

[(1, 14226520), (2, 7113260), (4, 3556630), (5, 2845304), (7, 2032360), (8, 1778315), (10, 1422652), (11, 1293320), (14, 1016180), (20, 711326), (22, 646660), (28, 508090), (31, 458920), (35, 406472), (40, 355663), (44, 323330), (55, 258664), (56, 254045), (62, 229460), (70, 203236), (77, 184760), (88, 161665), (110, 129332), (124, 114730), (140, 101618), (149, 95480), (154, 92380), (155, 91784), (217, 65560), (220, 64666), (248, 57365), (280, 50809), (298, 47740), (308, 46190), (310, 45892), (341, 41720), (385, 36952), (434, 32780), (440, 32333), (596, 23870), (616, 23095), (620, 22946), (682, 20860), (745, 19096), (770, 18476), (868, 16390), (1043, 13640), (1085, 13112), (1192, 11935), (1240, 11473), (1364, 10430), (1490, 9548), (1540, 9238), (1639, 8680), (1705, 8344), (1736, 8195), (2086, 6820), (2170, 6556), (2387, 5960), (2728, 5215), (2980, 4774), (3080, 4619), (3278, 4340), (3410, 4172)]