442934460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1937

約数の個数: 192

約数和(自身を含む): 1514419200

約数和(自身を除く): 1071484740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 171, 180, 190, 207, 228, 230, 270, 276, 285, 342, 345, 380, 414, 437, 460, 513, 540, 570, 621, 684, 690, 828, 855, 874, 1026, 1035, 1140, 1242, 1311, 1380, 1710, 1748, 1877, 2052, 2070, 2185, 2484, 2565, 2622, 3105, 3420, 3754, 3933, 4140, 4370, 5130, 5244, 5631, 6210, 6555, 7508, 7866, 8740, 9385, 10260, 11262, 11799, 12420, 13110, 15732, 16893, 18770, 19665, 22524, 23598, 26220, 28155, 33786, 35663, 37540, 39330, 43171, 47196, 50679, 56310, 58995, 67572, 71326, 78660, 84465, 86342, 101358, 106989, 112620, 117990, 129513, 142652, 168930, 172684, 178315, 202716, 213978, 215855, 235980, 253395, 259026, 320967, 337860, 356630, 388539, 427956, 431710, 506790, 518052, 534945, 641934, 647565, 713260, 777078, 820249, 863420, 962901, 1013580, 1069890, 1165617, 1283868, 1295130, 1554156, 1604835, 1640498, 1925802, 1942695, 2139780, 2331234, 2460747, 2590260, 3209670, 3280996, 3851604, 3885390, 4101245, 4662468, 4814505, 4921494, 5828085, 6419340, 7382241, 7770780, 8202490, 9629010, 9842988, 11656170, 12303735, 14764482, 16404980, 19258020, 22146723, 23312340, 24607470, 29528964, 36911205, 44293446, 49214940, 73822410, 88586892, 110733615, 147644820, 221467230, 442934460]

約数ペア:

[(1, 442934460), (2, 221467230), (3, 147644820), (4, 110733615), (5, 88586892), (6, 73822410), (9, 49214940), (10, 44293446), (12, 36911205), (15, 29528964), (18, 24607470), (19, 23312340), (20, 22146723), (23, 19258020), (27, 16404980), (30, 14764482), (36, 12303735), (38, 11656170), (45, 9842988), (46, 9629010), (54, 8202490), (57, 7770780), (60, 7382241), (69, 6419340), (76, 5828085), (90, 4921494), (92, 4814505), (95, 4662468), (108, 4101245), (114, 3885390), (115, 3851604), (135, 3280996), (138, 3209670), (171, 2590260), (180, 2460747), (190, 2331234), (207, 2139780), (228, 1942695), (230, 1925802), (270, 1640498), (276, 1604835), (285, 1554156), (342, 1295130), (345, 1283868), (380, 1165617), (414, 1069890), (437, 1013580), (460, 962901), (513, 863420), (540, 820249), (570, 777078), (621, 713260), (684, 647565), (690, 641934), (828, 534945), (855, 518052), (874, 506790), (1026, 431710), (1035, 427956), (1140, 388539), (1242, 356630), (1311, 337860), (1380, 320967), (1710, 259026), (1748, 253395), (1877, 235980), (2052, 215855), (2070, 213978), (2185, 202716), (2484, 178315), (2565, 172684), (2622, 168930), (3105, 142652), (3420, 129513), (3754, 117990), (3933, 112620), (4140, 106989), (4370, 101358), (5130, 86342), (5244, 84465), (5631, 78660), (6210, 71326), (6555, 67572), (7508, 58995), (7866, 56310), (8740, 50679), (9385, 47196), (10260, 43171), (11262, 39330), (11799, 37540), (12420, 35663), (13110, 33786), (15732, 28155), (16893, 26220), (18770, 23598), (19665, 22524)]