122611720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 360495360

約数和(自身を除く): 237883640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 49, 55, 56, 70, 77, 88, 94, 98, 110, 121, 140, 154, 188, 196, 220, 235, 242, 245, 280, 308, 329, 376, 385, 392, 440, 470, 484, 490, 517, 539, 605, 616, 658, 770, 847, 940, 968, 980, 1034, 1078, 1210, 1316, 1331, 1540, 1645, 1694, 1880, 1960, 2068, 2156, 2303, 2420, 2585, 2632, 2662, 2695, 3080, 3290, 3388, 3619, 4136, 4235, 4312, 4606, 4840, 5170, 5324, 5390, 5687, 5929, 6580, 6655, 6776, 7238, 8470, 9212, 9317, 10340, 10648, 10780, 11374, 11515, 11858, 13160, 13310, 14476, 16940, 18095, 18424, 18634, 20680, 21560, 22748, 23030, 23716, 25333, 26620, 28435, 28952, 29645, 33880, 36190, 37268, 39809, 45496, 46060, 46585, 47432, 50666, 53240, 56870, 59290, 62557, 65219, 72380, 74536, 79618, 92120, 93170, 101332, 113740, 118580, 125114, 126665, 130438, 144760, 159236, 186340, 199045, 202664, 227480, 237160, 250228, 253330, 260876, 278663, 312785, 318472, 326095, 372680, 398090, 437899, 500456, 506660, 521752, 557326, 625570, 652190, 796180, 875798, 1013320, 1114652, 1251140, 1304380, 1393315, 1592360, 1751596, 2189495, 2229304, 2502280, 2608760, 2786630, 3065293, 3503192, 4378990, 5573260, 6130586, 8757980, 11146520, 12261172, 15326465, 17515960, 24522344, 30652930, 61305860, 122611720]

約数ペア:

[(1, 122611720), (2, 61305860), (4, 30652930), (5, 24522344), (7, 17515960), (8, 15326465), (10, 12261172), (11, 11146520), (14, 8757980), (20, 6130586), (22, 5573260), (28, 4378990), (35, 3503192), (40, 3065293), (44, 2786630), (47, 2608760), (49, 2502280), (55, 2229304), (56, 2189495), (70, 1751596), (77, 1592360), (88, 1393315), (94, 1304380), (98, 1251140), (110, 1114652), (121, 1013320), (140, 875798), (154, 796180), (188, 652190), (196, 625570), (220, 557326), (235, 521752), (242, 506660), (245, 500456), (280, 437899), (308, 398090), (329, 372680), (376, 326095), (385, 318472), (392, 312785), (440, 278663), (470, 260876), (484, 253330), (490, 250228), (517, 237160), (539, 227480), (605, 202664), (616, 199045), (658, 186340), (770, 159236), (847, 144760), (940, 130438), (968, 126665), (980, 125114), (1034, 118580), (1078, 113740), (1210, 101332), (1316, 93170), (1331, 92120), (1540, 79618), (1645, 74536), (1694, 72380), (1880, 65219), (1960, 62557), (2068, 59290), (2156, 56870), (2303, 53240), (2420, 50666), (2585, 47432), (2632, 46585), (2662, 46060), (2695, 45496), (3080, 39809), (3290, 37268), (3388, 36190), (3619, 33880), (4136, 29645), (4235, 28952), (4312, 28435), (4606, 26620), (4840, 25333), (5170, 23716), (5324, 23030), (5390, 22748), (5687, 21560), (5929, 20680), (6580, 18634), (6655, 18424), (6776, 18095), (7238, 16940), (8470, 14476), (9212, 13310), (9317, 13160), (10340, 11858), (10648, 11515), (10780, 11374)]