275477904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 883943424

約数和(自身を除く): 608465520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 47, 48, 52, 62, 72, 78, 93, 94, 101, 104, 117, 124, 141, 144, 156, 186, 188, 202, 208, 234, 248, 279, 282, 303, 312, 372, 376, 403, 404, 423, 468, 496, 558, 564, 606, 611, 624, 744, 752, 806, 808, 846, 909, 936, 1116, 1128, 1209, 1212, 1222, 1313, 1457, 1488, 1612, 1616, 1692, 1818, 1833, 1872, 2232, 2256, 2418, 2424, 2444, 2626, 2914, 3131, 3224, 3384, 3627, 3636, 3666, 3939, 4371, 4464, 4747, 4836, 4848, 4888, 5252, 5499, 5828, 6262, 6448, 6768, 7254, 7272, 7332, 7878, 8742, 9393, 9494, 9672, 9776, 10504, 10998, 11656, 11817, 12524, 13113, 14241, 14508, 14544, 14664, 15756, 17484, 18786, 18941, 18988, 19344, 21008, 21996, 23312, 23634, 25048, 26226, 28179, 28482, 29016, 29328, 31512, 34968, 37572, 37882, 37976, 40703, 42723, 43992, 47268, 50096, 52452, 56358, 56823, 56964, 58032, 61711, 63024, 69936, 75144, 75764, 75952, 81406, 85446, 87984, 94536, 104904, 112716, 113646, 113928, 122109, 123422, 147157, 150288, 151528, 162812, 170469, 170892, 185133, 189072, 209808, 225432, 227292, 227856, 244218, 246844, 294314, 303056, 325624, 340938, 341784, 366327, 370266, 441471, 450864, 454584, 488436, 493688, 555399, 588628, 651248, 681876, 683568, 732654, 740532, 882942, 909168, 976872, 987376, 1110798, 1177256, 1324413, 1363752, 1465308, 1481064, 1765884, 1913041, 1953744, 2221596, 2354512, 2648826, 2727504, 2930616, 2962128, 3531768, 3826082, 4443192, 5297652, 5739123, 5861232, 7063536, 7652164, 8886384, 10595304, 11478246, 15304328, 17217369, 21190608, 22956492, 30608656, 34434738, 45912984, 68869476, 91825968, 137738952, 275477904]

約数ペア:

[(1, 275477904), (2, 137738952), (3, 91825968), (4, 68869476), (6, 45912984), (8, 34434738), (9, 30608656), (12, 22956492), (13, 21190608), (16, 17217369), (18, 15304328), (24, 11478246), (26, 10595304), (31, 8886384), (36, 7652164), (39, 7063536), (47, 5861232), (48, 5739123), (52, 5297652), (62, 4443192), (72, 3826082), (78, 3531768), (93, 2962128), (94, 2930616), (101, 2727504), (104, 2648826), (117, 2354512), (124, 2221596), (141, 1953744), (144, 1913041), (156, 1765884), (186, 1481064), (188, 1465308), (202, 1363752), (208, 1324413), (234, 1177256), (248, 1110798), (279, 987376), (282, 976872), (303, 909168), (312, 882942), (372, 740532), (376, 732654), (403, 683568), (404, 681876), (423, 651248), (468, 588628), (496, 555399), (558, 493688), (564, 488436), (606, 454584), (611, 450864), (624, 441471), (744, 370266), (752, 366327), (806, 341784), (808, 340938), (846, 325624), (909, 303056), (936, 294314), (1116, 246844), (1128, 244218), (1209, 227856), (1212, 227292), (1222, 225432), (1313, 209808), (1457, 189072), (1488, 185133), (1612, 170892), (1616, 170469), (1692, 162812), (1818, 151528), (1833, 150288), (1872, 147157), (2232, 123422), (2256, 122109), (2418, 113928), (2424, 113646), (2444, 112716), (2626, 104904), (2914, 94536), (3131, 87984), (3224, 85446), (3384, 81406), (3627, 75952), (3636, 75764), (3666, 75144), (3939, 69936), (4371, 63024), (4464, 61711), (4747, 58032), (4836, 56964), (4848, 56823), (4888, 56358), (5252, 52452), (5499, 50096), (5828, 47268), (6262, 43992), (6448, 42723), (6768, 40703), (7254, 37976), (7272, 37882), (7332, 37572), (7878, 34968), (8742, 31512), (9393, 29328), (9494, 29016), (9672, 28482), (9776, 28179), (10504, 26226), (10998, 25048), (11656, 23634), (11817, 23312), (12524, 21996), (13113, 21008), (14241, 19344), (14508, 18988), (14544, 18941), (14664, 18786), (15756, 17484)]