75004380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 272982528

約数和(自身を除く): 197978148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 61, 66, 69, 81, 90, 92, 99, 108, 110, 115, 122, 132, 135, 138, 162, 165, 180, 183, 198, 207, 220, 230, 243, 244, 253, 270, 276, 297, 305, 324, 330, 345, 366, 396, 405, 414, 460, 486, 495, 506, 540, 549, 594, 610, 621, 660, 671, 690, 732, 759, 810, 828, 891, 915, 972, 990, 1012, 1035, 1098, 1188, 1215, 1220, 1242, 1265, 1342, 1380, 1403, 1485, 1518, 1620, 1647, 1782, 1830, 1863, 1980, 2013, 2070, 2196, 2277, 2430, 2484, 2530, 2673, 2684, 2745, 2806, 2970, 3036, 3105, 3294, 3355, 3564, 3660, 3726, 3795, 4026, 4140, 4209, 4455, 4554, 4860, 4941, 5060, 5346, 5490, 5589, 5612, 5940, 6039, 6210, 6588, 6710, 6831, 7015, 7452, 7590, 8052, 8235, 8418, 8910, 9108, 9315, 9882, 10065, 10692, 10980, 11178, 11385, 12078, 12420, 12627, 13365, 13420, 13662, 14030, 14823, 15180, 15433, 16470, 16836, 17820, 18117, 18630, 19764, 20130, 20493, 21045, 22356, 22770, 24156, 24705, 25254, 26730, 27324, 27945, 28060, 29646, 30195, 30866, 32940, 34155, 36234, 37260, 37881, 40260, 40986, 42090, 45540, 46299, 49410, 50508, 53460, 54351, 55890, 59292, 60390, 61479, 61732, 63135, 68310, 72468, 74115, 75762, 77165, 81972, 84180, 90585, 92598, 98820, 102465, 108702, 111780, 113643, 120780, 122958, 126270, 136620, 138897, 148230, 151524, 154330, 163053, 181170, 185196, 189405, 204930, 217404, 227286, 231495, 245916, 252540, 271755, 277794, 296460, 307395, 308660, 326106, 340929, 362340, 378810, 409860, 416691, 454572, 462990, 543510, 555588, 568215, 614790, 652212, 681858, 694485, 757620, 815265, 833382, 925980, 1087020, 1136430, 1229580, 1250073, 1363716, 1388970, 1630530, 1666764, 1704645, 2083455, 2272860, 2500146, 2777940, 3261060, 3409290, 3750219, 4166910, 5000292, 6250365, 6818580, 7500438, 8333820, 12500730, 15000876, 18751095, 25001460, 37502190, 75004380]

約数ペア:

[(1, 75004380), (2, 37502190), (3, 25001460), (4, 18751095), (5, 15000876), (6, 12500730), (9, 8333820), (10, 7500438), (11, 6818580), (12, 6250365), (15, 5000292), (18, 4166910), (20, 3750219), (22, 3409290), (23, 3261060), (27, 2777940), (30, 2500146), (33, 2272860), (36, 2083455), (44, 1704645), (45, 1666764), (46, 1630530), (54, 1388970), (55, 1363716), (60, 1250073), (61, 1229580), (66, 1136430), (69, 1087020), (81, 925980), (90, 833382), (92, 815265), (99, 757620), (108, 694485), (110, 681858), (115, 652212), (122, 614790), (132, 568215), (135, 555588), (138, 543510), (162, 462990), (165, 454572), (180, 416691), (183, 409860), (198, 378810), (207, 362340), (220, 340929), (230, 326106), (243, 308660), (244, 307395), (253, 296460), (270, 277794), (276, 271755), (297, 252540), (305, 245916), (324, 231495), (330, 227286), (345, 217404), (366, 204930), (396, 189405), (405, 185196), (414, 181170), (460, 163053), (486, 154330), (495, 151524), (506, 148230), (540, 138897), (549, 136620), (594, 126270), (610, 122958), (621, 120780), (660, 113643), (671, 111780), (690, 108702), (732, 102465), (759, 98820), (810, 92598), (828, 90585), (891, 84180), (915, 81972), (972, 77165), (990, 75762), (1012, 74115), (1035, 72468), (1098, 68310), (1188, 63135), (1215, 61732), (1220, 61479), (1242, 60390), (1265, 59292), (1342, 55890), (1380, 54351), (1403, 53460), (1485, 50508), (1518, 49410), (1620, 46299), (1647, 45540), (1782, 42090), (1830, 40986), (1863, 40260), (1980, 37881), (2013, 37260), (2070, 36234), (2196, 34155), (2277, 32940), (2430, 30866), (2484, 30195), (2530, 29646), (2673, 28060), (2684, 27945), (2745, 27324), (2806, 26730), (2970, 25254), (3036, 24705), (3105, 24156), (3294, 22770), (3355, 22356), (3564, 21045), (3660, 20493), (3726, 20130), (3795, 19764), (4026, 18630), (4140, 18117), (4209, 17820), (4455, 16836), (4554, 16470), (4860, 15433), (4941, 15180), (5060, 14823), (5346, 14030), (5490, 13662), (5589, 13420), (5612, 13365), (5940, 12627), (6039, 12420), (6210, 12078), (6588, 11385), (6710, 11178), (6831, 10980), (7015, 10692), (7452, 10065), (7590, 9882), (8052, 9315), (8235, 9108), (8418, 8910)]