121915332

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 401349312

約数和(自身を除く): 279433980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 61, 63, 66, 77, 84, 98, 99, 103, 122, 126, 132, 147, 154, 183, 196, 198, 206, 231, 244, 252, 294, 308, 309, 366, 396, 412, 427, 441, 462, 539, 549, 588, 618, 671, 693, 721, 732, 854, 882, 924, 927, 1078, 1098, 1133, 1236, 1281, 1342, 1386, 1442, 1617, 1708, 1764, 1854, 2013, 2156, 2163, 2196, 2266, 2562, 2684, 2772, 2884, 2989, 3234, 3399, 3708, 3843, 4026, 4326, 4532, 4697, 4851, 5047, 5124, 5978, 6039, 6283, 6468, 6489, 6798, 7686, 7931, 8052, 8652, 8967, 9394, 9702, 10094, 10197, 11956, 12078, 12566, 12978, 13596, 14091, 15141, 15372, 15862, 17934, 18788, 18849, 19404, 20188, 20394, 23793, 24156, 25132, 25956, 26901, 28182, 30282, 31724, 32879, 35868, 37698, 40788, 42273, 43981, 45423, 47586, 53802, 55517, 56364, 56547, 60564, 65758, 69113, 71379, 75396, 84546, 87962, 90846, 95172, 98637, 107604, 111034, 113094, 131516, 131943, 138226, 142758, 166551, 169092, 175924, 181692, 197274, 207339, 222068, 226188, 263886, 276452, 285516, 295911, 307867, 333102, 394548, 395829, 414678, 483791, 499653, 527772, 591822, 615734, 622017, 666204, 791658, 829356, 923601, 967582, 999306, 1183644, 1231468, 1244034, 1451373, 1583316, 1847202, 1935164, 1998612, 2488068, 2770803, 2902746, 3386537, 3694404, 4354119, 5541606, 5805492, 6773074, 8708238, 10159611, 11083212, 13546148, 17416476, 20319222, 30478833, 40638444, 60957666, 121915332]

約数ペア:

[(1, 121915332), (2, 60957666), (3, 40638444), (4, 30478833), (6, 20319222), (7, 17416476), (9, 13546148), (11, 11083212), (12, 10159611), (14, 8708238), (18, 6773074), (21, 5805492), (22, 5541606), (28, 4354119), (33, 3694404), (36, 3386537), (42, 2902746), (44, 2770803), (49, 2488068), (61, 1998612), (63, 1935164), (66, 1847202), (77, 1583316), (84, 1451373), (98, 1244034), (99, 1231468), (103, 1183644), (122, 999306), (126, 967582), (132, 923601), (147, 829356), (154, 791658), (183, 666204), (196, 622017), (198, 615734), (206, 591822), (231, 527772), (244, 499653), (252, 483791), (294, 414678), (308, 395829), (309, 394548), (366, 333102), (396, 307867), (412, 295911), (427, 285516), (441, 276452), (462, 263886), (539, 226188), (549, 222068), (588, 207339), (618, 197274), (671, 181692), (693, 175924), (721, 169092), (732, 166551), (854, 142758), (882, 138226), (924, 131943), (927, 131516), (1078, 113094), (1098, 111034), (1133, 107604), (1236, 98637), (1281, 95172), (1342, 90846), (1386, 87962), (1442, 84546), (1617, 75396), (1708, 71379), (1764, 69113), (1854, 65758), (2013, 60564), (2156, 56547), (2163, 56364), (2196, 55517), (2266, 53802), (2562, 47586), (2684, 45423), (2772, 43981), (2884, 42273), (2989, 40788), (3234, 37698), (3399, 35868), (3708, 32879), (3843, 31724), (4026, 30282), (4326, 28182), (4532, 26901), (4697, 25956), (4851, 25132), (5047, 24156), (5124, 23793), (5978, 20394), (6039, 20188), (6283, 19404), (6468, 18849), (6489, 18788), (6798, 17934), (7686, 15862), (7931, 15372), (8052, 15141), (8652, 14091), (8967, 13596), (9394, 12978), (9702, 12566), (10094, 12078), (10197, 11956)]