90067320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 338757120

約数和(自身を除く): 248689800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 347, 360, 412, 420, 504, 515, 618, 630, 694, 721, 824, 840, 927, 1030, 1041, 1236, 1260, 1388, 1442, 1545, 1735, 1854, 2060, 2082, 2163, 2429, 2472, 2520, 2776, 2884, 3090, 3123, 3470, 3605, 3708, 4120, 4164, 4326, 4635, 4858, 5205, 5768, 6180, 6246, 6489, 6940, 7210, 7287, 7416, 8328, 8652, 9270, 9716, 10410, 10815, 12145, 12360, 12492, 12978, 13880, 14420, 14574, 15615, 17304, 18540, 19432, 20820, 21630, 21861, 24290, 24984, 25956, 28840, 29148, 31230, 32445, 35741, 36435, 37080, 41640, 43260, 43722, 48580, 51912, 58296, 62460, 64890, 71482, 72870, 86520, 87444, 97160, 107223, 109305, 124920, 129780, 142964, 145740, 174888, 178705, 214446, 218610, 250187, 259560, 285928, 291480, 321669, 357410, 428892, 437220, 500374, 536115, 643338, 714820, 750561, 857784, 874440, 1000748, 1072230, 1250935, 1286676, 1429640, 1501122, 1608345, 2001496, 2144460, 2251683, 2501870, 2573352, 3002244, 3216690, 3752805, 4288920, 4503366, 5003740, 6004488, 6433380, 7505610, 9006732, 10007480, 11258415, 12866760, 15011220, 18013464, 22516830, 30022440, 45033660, 90067320]

約数ペア:

[(1, 90067320), (2, 45033660), (3, 30022440), (4, 22516830), (5, 18013464), (6, 15011220), (7, 12866760), (8, 11258415), (9, 10007480), (10, 9006732), (12, 7505610), (14, 6433380), (15, 6004488), (18, 5003740), (20, 4503366), (21, 4288920), (24, 3752805), (28, 3216690), (30, 3002244), (35, 2573352), (36, 2501870), (40, 2251683), (42, 2144460), (45, 2001496), (56, 1608345), (60, 1501122), (63, 1429640), (70, 1286676), (72, 1250935), (84, 1072230), (90, 1000748), (103, 874440), (105, 857784), (120, 750561), (126, 714820), (140, 643338), (168, 536115), (180, 500374), (206, 437220), (210, 428892), (252, 357410), (280, 321669), (309, 291480), (315, 285928), (347, 259560), (360, 250187), (412, 218610), (420, 214446), (504, 178705), (515, 174888), (618, 145740), (630, 142964), (694, 129780), (721, 124920), (824, 109305), (840, 107223), (927, 97160), (1030, 87444), (1041, 86520), (1236, 72870), (1260, 71482), (1388, 64890), (1442, 62460), (1545, 58296), (1735, 51912), (1854, 48580), (2060, 43722), (2082, 43260), (2163, 41640), (2429, 37080), (2472, 36435), (2520, 35741), (2776, 32445), (2884, 31230), (3090, 29148), (3123, 28840), (3470, 25956), (3605, 24984), (3708, 24290), (4120, 21861), (4164, 21630), (4326, 20820), (4635, 19432), (4858, 18540), (5205, 17304), (5768, 15615), (6180, 14574), (6246, 14420), (6489, 13880), (6940, 12978), (7210, 12492), (7287, 12360), (7416, 12145), (8328, 10815), (8652, 10410), (9270, 9716)]