52705620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 135991980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 467, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 934, 990, 1026, 1045, 1140, 1188, 1254, 1401, 1485, 1710, 1868, 1881, 1980, 2052, 2090, 2335, 2508, 2565, 2802, 2970, 3135, 3420, 3762, 4180, 4203, 4670, 5130, 5137, 5604, 5643, 5940, 6270, 7005, 7524, 8406, 8873, 9340, 9405, 10260, 10274, 11286, 12540, 12609, 14010, 15411, 16812, 17746, 18810, 20548, 21015, 22572, 25218, 25685, 26619, 28020, 28215, 30822, 35492, 37620, 42030, 44365, 46233, 50436, 51370, 53238, 56430, 61644, 63045, 77055, 79857, 84060, 88730, 92466, 97603, 102740, 106476, 112860, 126090, 133095, 138699, 154110, 159714, 177460, 184932, 195206, 231165, 239571, 252180, 266190, 277398, 292809, 308220, 319428, 390412, 399285, 462330, 479142, 488015, 532380, 554796, 585618, 693495, 798570, 878427, 924660, 958284, 976030, 1171236, 1197855, 1386990, 1464045, 1597140, 1756854, 1952060, 2395710, 2635281, 2773980, 2928090, 3513708, 4392135, 4791420, 5270562, 5856180, 8784270, 10541124, 13176405, 17568540, 26352810, 52705620]

約数ペア:

[(1, 52705620), (2, 26352810), (3, 17568540), (4, 13176405), (5, 10541124), (6, 8784270), (9, 5856180), (10, 5270562), (11, 4791420), (12, 4392135), (15, 3513708), (18, 2928090), (19, 2773980), (20, 2635281), (22, 2395710), (27, 1952060), (30, 1756854), (33, 1597140), (36, 1464045), (38, 1386990), (44, 1197855), (45, 1171236), (54, 976030), (55, 958284), (57, 924660), (60, 878427), (66, 798570), (76, 693495), (90, 585618), (95, 554796), (99, 532380), (108, 488015), (110, 479142), (114, 462330), (132, 399285), (135, 390412), (165, 319428), (171, 308220), (180, 292809), (190, 277398), (198, 266190), (209, 252180), (220, 239571), (228, 231165), (270, 195206), (285, 184932), (297, 177460), (330, 159714), (342, 154110), (380, 138699), (396, 133095), (418, 126090), (467, 112860), (495, 106476), (513, 102740), (540, 97603), (570, 92466), (594, 88730), (627, 84060), (660, 79857), (684, 77055), (836, 63045), (855, 61644), (934, 56430), (990, 53238), (1026, 51370), (1045, 50436), (1140, 46233), (1188, 44365), (1254, 42030), (1401, 37620), (1485, 35492), (1710, 30822), (1868, 28215), (1881, 28020), (1980, 26619), (2052, 25685), (2090, 25218), (2335, 22572), (2508, 21015), (2565, 20548), (2802, 18810), (2970, 17746), (3135, 16812), (3420, 15411), (3762, 14010), (4180, 12609), (4203, 12540), (4670, 11286), (5130, 10274), (5137, 10260), (5604, 9405), (5643, 9340), (5940, 8873), (6270, 8406), (7005, 7524)]