285313644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3119}}^1$

素因数の和:3161

約数の個数: 144

約数和(自身を含む): 929510400

約数和(自身を除く): 644196756

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2541, 2772, 3119, 3267, 3388, 4158, 4356, 5082, 6238, 6534, 7623, 8316, 9357, 10164, 12476, 13068, 15246, 18714, 21833, 22869, 28071, 30492, 34309, 37428, 43666, 45738, 56142, 65499, 68618, 84213, 87332, 91476, 102927, 112284, 130998, 137236, 168426, 196497, 205854, 240163, 261996, 308781, 336852, 377399, 392994, 411708, 480326, 589491, 617562, 720489, 754798, 785988, 926343, 960652, 1132197, 1178982, 1235124, 1440978, 1509596, 1852686, 2161467, 2264394, 2357964, 2641793, 2881956, 3396591, 3705372, 4322934, 4528788, 5283586, 6484401, 6793182, 7925379, 8645868, 10189773, 10567172, 12968802, 13586364, 15850758, 20379546, 23776137, 25937604, 31701516, 40759092, 47552274, 71328411, 95104548, 142656822, 285313644]

約数ペア:

[(1, 285313644), (2, 142656822), (3, 95104548), (4, 71328411), (6, 47552274), (7, 40759092), (9, 31701516), (11, 25937604), (12, 23776137), (14, 20379546), (18, 15850758), (21, 13586364), (22, 12968802), (27, 10567172), (28, 10189773), (33, 8645868), (36, 7925379), (42, 6793182), (44, 6484401), (54, 5283586), (63, 4528788), (66, 4322934), (77, 3705372), (84, 3396591), (99, 2881956), (108, 2641793), (121, 2357964), (126, 2264394), (132, 2161467), (154, 1852686), (189, 1509596), (198, 1440978), (231, 1235124), (242, 1178982), (252, 1132197), (297, 960652), (308, 926343), (363, 785988), (378, 754798), (396, 720489), (462, 617562), (484, 589491), (594, 480326), (693, 411708), (726, 392994), (756, 377399), (847, 336852), (924, 308781), (1089, 261996), (1188, 240163), (1386, 205854), (1452, 196497), (1694, 168426), (2079, 137236), (2178, 130998), (2541, 112284), (2772, 102927), (3119, 91476), (3267, 87332), (3388, 84213), (4158, 68618), (4356, 65499), (5082, 56142), (6238, 45738), (6534, 43666), (7623, 37428), (8316, 34309), (9357, 30492), (10164, 28071), (12476, 22869), (13068, 21833), (15246, 18714)]