25111350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 80352000

約数和(自身を除く): 55240650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 27, 30, 33, 38, 45, 50, 54, 55, 57, 66, 75, 89, 90, 95, 99, 110, 114, 135, 150, 165, 171, 178, 190, 198, 209, 225, 267, 270, 275, 285, 297, 330, 342, 418, 445, 450, 475, 495, 513, 534, 550, 570, 594, 627, 675, 801, 825, 855, 890, 950, 979, 990, 1026, 1045, 1254, 1335, 1350, 1425, 1485, 1602, 1650, 1691, 1710, 1881, 1958, 2090, 2225, 2403, 2475, 2565, 2670, 2850, 2937, 2970, 3135, 3382, 3762, 4005, 4275, 4450, 4806, 4895, 4950, 5073, 5130, 5225, 5643, 5874, 6270, 6675, 7425, 8010, 8455, 8550, 8811, 9405, 9790, 10146, 10450, 11286, 12015, 12825, 13350, 14685, 14850, 15219, 15675, 16910, 17622, 18601, 18810, 20025, 24030, 24475, 25365, 25650, 26433, 28215, 29370, 30438, 31350, 37202, 40050, 42275, 44055, 45657, 47025, 48950, 50730, 52866, 55803, 56430, 60075, 73425, 76095, 84550, 88110, 91314, 93005, 94050, 111606, 120150, 126825, 132165, 141075, 146850, 152190, 167409, 186010, 220275, 228285, 253650, 264330, 279015, 282150, 334818, 380475, 440550, 456570, 465025, 502227, 558030, 660825, 760950, 837045, 930050, 1004454, 1141425, 1321650, 1395075, 1674090, 2282850, 2511135, 2790150, 4185225, 5022270, 8370450, 12555675, 25111350]

約数ペア:

[(1, 25111350), (2, 12555675), (3, 8370450), (5, 5022270), (6, 4185225), (9, 2790150), (10, 2511135), (11, 2282850), (15, 1674090), (18, 1395075), (19, 1321650), (22, 1141425), (25, 1004454), (27, 930050), (30, 837045), (33, 760950), (38, 660825), (45, 558030), (50, 502227), (54, 465025), (55, 456570), (57, 440550), (66, 380475), (75, 334818), (89, 282150), (90, 279015), (95, 264330), (99, 253650), (110, 228285), (114, 220275), (135, 186010), (150, 167409), (165, 152190), (171, 146850), (178, 141075), (190, 132165), (198, 126825), (209, 120150), (225, 111606), (267, 94050), (270, 93005), (275, 91314), (285, 88110), (297, 84550), (330, 76095), (342, 73425), (418, 60075), (445, 56430), (450, 55803), (475, 52866), (495, 50730), (513, 48950), (534, 47025), (550, 45657), (570, 44055), (594, 42275), (627, 40050), (675, 37202), (801, 31350), (825, 30438), (855, 29370), (890, 28215), (950, 26433), (979, 25650), (990, 25365), (1026, 24475), (1045, 24030), (1254, 20025), (1335, 18810), (1350, 18601), (1425, 17622), (1485, 16910), (1602, 15675), (1650, 15219), (1691, 14850), (1710, 14685), (1881, 13350), (1958, 12825), (2090, 12015), (2225, 11286), (2403, 10450), (2475, 10146), (2565, 9790), (2670, 9405), (2850, 8811), (2937, 8550), (2970, 8455), (3135, 8010), (3382, 7425), (3762, 6675), (4005, 6270), (4275, 5874), (4450, 5643), (4806, 5225), (4895, 5130), (4950, 5073)]