206954460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 708019200

約数和(自身を除く): 501064740

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, 877, 1026, 1035, 1140, 1242, 1311, 1380, 1710, 1748, 1754, 2052, 2070, 2185, 2484, 2565, 2622, 2631, 3105, 3420, 3508, 3933, 4140, 4370, 4385, 5130, 5244, 5262, 6210, 6555, 7866, 7893, 8740, 8770, 10260, 10524, 11799, 12420, 13110, 13155, 15732, 15786, 16663, 17540, 19665, 20171, 23598, 23679, 26220, 26310, 31572, 33326, 39330, 39465, 40342, 47196, 47358, 49989, 52620, 58995, 60513, 66652, 78660, 78930, 80684, 83315, 94716, 99978, 100855, 117990, 118395, 121026, 149967, 157860, 166630, 181539, 199956, 201710, 235980, 236790, 242052, 249945, 299934, 302565, 333260, 363078, 383249, 403420, 449901, 473580, 499890, 544617, 599868, 605130, 726156, 749835, 766498, 899802, 907695, 999780, 1089234, 1149747, 1210260, 1499670, 1532996, 1799604, 1815390, 1916245, 2178468, 2249505, 2299494, 2723085, 2999340, 3449241, 3630780, 3832490, 4499010, 4598988, 5446170, 5748735, 6898482, 7664980, 8998020, 10347723, 10892340, 11497470, 13796964, 17246205, 20695446, 22994940, 34492410, 41390892, 51738615, 68984820, 103477230, 206954460]

約数ペア:

[(1, 206954460), (2, 103477230), (3, 68984820), (4, 51738615), (5, 41390892), (6, 34492410), (9, 22994940), (10, 20695446), (12, 17246205), (15, 13796964), (18, 11497470), (19, 10892340), (20, 10347723), (23, 8998020), (27, 7664980), (30, 6898482), (36, 5748735), (38, 5446170), (45, 4598988), (46, 4499010), (54, 3832490), (57, 3630780), (60, 3449241), (69, 2999340), (76, 2723085), (90, 2299494), (92, 2249505), (95, 2178468), (108, 1916245), (114, 1815390), (115, 1799604), (135, 1532996), (138, 1499670), (171, 1210260), (180, 1149747), (190, 1089234), (207, 999780), (228, 907695), (230, 899802), (270, 766498), (276, 749835), (285, 726156), (342, 605130), (345, 599868), (380, 544617), (414, 499890), (437, 473580), (460, 449901), (513, 403420), (540, 383249), (570, 363078), (621, 333260), (684, 302565), (690, 299934), (828, 249945), (855, 242052), (874, 236790), (877, 235980), (1026, 201710), (1035, 199956), (1140, 181539), (1242, 166630), (1311, 157860), (1380, 149967), (1710, 121026), (1748, 118395), (1754, 117990), (2052, 100855), (2070, 99978), (2185, 94716), (2484, 83315), (2565, 80684), (2622, 78930), (2631, 78660), (3105, 66652), (3420, 60513), (3508, 58995), (3933, 52620), (4140, 49989), (4370, 47358), (4385, 47196), (5130, 40342), (5244, 39465), (5262, 39330), (6210, 33326), (6555, 31572), (7866, 26310), (7893, 26220), (8740, 23679), (8770, 23598), (10260, 20171), (10524, 19665), (11799, 17540), (12420, 16663), (13110, 15786), (13155, 15732)]