50002920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 320

約数和(自身を含む): 194451840

約数和(自身を除く): 144448920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 61, 66, 69, 72, 81, 88, 90, 92, 99, 108, 110, 115, 120, 122, 132, 135, 138, 162, 165, 180, 183, 184, 198, 207, 216, 220, 230, 244, 253, 264, 270, 276, 297, 305, 324, 330, 345, 360, 366, 396, 405, 414, 440, 460, 488, 495, 506, 540, 549, 552, 594, 610, 621, 648, 660, 671, 690, 732, 759, 792, 810, 828, 891, 915, 920, 990, 1012, 1035, 1080, 1098, 1188, 1220, 1242, 1265, 1320, 1342, 1380, 1403, 1464, 1485, 1518, 1620, 1647, 1656, 1782, 1830, 1863, 1980, 2013, 2024, 2070, 2196, 2277, 2376, 2440, 2484, 2530, 2684, 2745, 2760, 2806, 2970, 3036, 3105, 3240, 3294, 3355, 3564, 3660, 3726, 3795, 3960, 4026, 4140, 4209, 4392, 4455, 4554, 4941, 4968, 5060, 5368, 5490, 5612, 5940, 6039, 6072, 6210, 6588, 6710, 6831, 7015, 7128, 7320, 7452, 7590, 8052, 8235, 8280, 8418, 8910, 9108, 9315, 9882, 10065, 10120, 10980, 11224, 11385, 11880, 12078, 12420, 12627, 13176, 13420, 13662, 14030, 14904, 15180, 15433, 16104, 16470, 16836, 17820, 18117, 18216, 18630, 19764, 20130, 20493, 21045, 21960, 22770, 24156, 24705, 24840, 25254, 26840, 27324, 28060, 30195, 30360, 30866, 32940, 33672, 34155, 35640, 36234, 37260, 37881, 39528, 40260, 40986, 42090, 45540, 46299, 48312, 49410, 50508, 54351, 54648, 56120, 60390, 61732, 63135, 65880, 68310, 72468, 74520, 75762, 77165, 80520, 81972, 84180, 90585, 91080, 92598, 98820, 101016, 102465, 108702, 113643, 120780, 123464, 126270, 136620, 138897, 144936, 151524, 154330, 163944, 168360, 181170, 185196, 189405, 197640, 204930, 217404, 227286, 231495, 241560, 252540, 271755, 273240, 277794, 303048, 308660, 362340, 370392, 378810, 409860, 416691, 434808, 454572, 462990, 505080, 543510, 555588, 568215, 617320, 694485, 724680, 757620, 819720, 833382, 909144, 925980, 1087020, 1111176, 1136430, 1250073, 1388970, 1515240, 1666764, 1851960, 2083455, 2174040, 2272860, 2500146, 2777940, 3333528, 4166910, 4545720, 5000292, 5555880, 6250365, 8333820, 10000584, 12500730, 16667640, 25001460, 50002920]

約数ペア:

[(1, 50002920), (2, 25001460), (3, 16667640), (4, 12500730), (5, 10000584), (6, 8333820), (8, 6250365), (9, 5555880), (10, 5000292), (11, 4545720), (12, 4166910), (15, 3333528), (18, 2777940), (20, 2500146), (22, 2272860), (23, 2174040), (24, 2083455), (27, 1851960), (30, 1666764), (33, 1515240), (36, 1388970), (40, 1250073), (44, 1136430), (45, 1111176), (46, 1087020), (54, 925980), (55, 909144), (60, 833382), (61, 819720), (66, 757620), (69, 724680), (72, 694485), (81, 617320), (88, 568215), (90, 555588), (92, 543510), (99, 505080), (108, 462990), (110, 454572), (115, 434808), (120, 416691), (122, 409860), (132, 378810), (135, 370392), (138, 362340), (162, 308660), (165, 303048), (180, 277794), (183, 273240), (184, 271755), (198, 252540), (207, 241560), (216, 231495), (220, 227286), (230, 217404), (244, 204930), (253, 197640), (264, 189405), (270, 185196), (276, 181170), (297, 168360), (305, 163944), (324, 154330), (330, 151524), (345, 144936), (360, 138897), (366, 136620), (396, 126270), (405, 123464), (414, 120780), (440, 113643), (460, 108702), (488, 102465), (495, 101016), (506, 98820), (540, 92598), (549, 91080), (552, 90585), (594, 84180), (610, 81972), (621, 80520), (648, 77165), (660, 75762), (671, 74520), (690, 72468), (732, 68310), (759, 65880), (792, 63135), (810, 61732), (828, 60390), (891, 56120), (915, 54648), (920, 54351), (990, 50508), (1012, 49410), (1035, 48312), (1080, 46299), (1098, 45540), (1188, 42090), (1220, 40986), (1242, 40260), (1265, 39528), (1320, 37881), (1342, 37260), (1380, 36234), (1403, 35640), (1464, 34155), (1485, 33672), (1518, 32940), (1620, 30866), (1647, 30360), (1656, 30195), (1782, 28060), (1830, 27324), (1863, 26840), (1980, 25254), (2013, 24840), (2024, 24705), (2070, 24156), (2196, 22770), (2277, 21960), (2376, 21045), (2440, 20493), (2484, 20130), (2530, 19764), (2684, 18630), (2745, 18216), (2760, 18117), (2806, 17820), (2970, 16836), (3036, 16470), (3105, 16104), (3240, 15433), (3294, 15180), (3355, 14904), (3564, 14030), (3660, 13662), (3726, 13420), (3795, 13176), (3960, 12627), (4026, 12420), (4140, 12078), (4209, 11880), (4392, 11385), (4455, 11224), (4554, 10980), (4941, 10120), (4968, 10065), (5060, 9882), (5368, 9315), (5490, 9108), (5612, 8910), (5940, 8418), (6039, 8280), (6072, 8235), (6210, 8052), (6588, 7590), (6710, 7452), (6831, 7320), (7015, 7128)]