1901329200

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 360

約数和(自身を含む): 7074436096

約数和(自身を除く): 5173106896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 81, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 162, 180, 186, 200, 216, 225, 240, 243, 248, 270, 279, 300, 310, 324, 360, 372, 400, 405, 432, 450, 465, 486, 496, 540, 558, 600, 620, 631, 648, 675, 720, 744, 775, 810, 837, 900, 930, 972, 1080, 1116, 1200, 1215, 1240, 1262, 1296, 1350, 1395, 1488, 1550, 1620, 1674, 1800, 1860, 1893, 1944, 2025, 2160, 2232, 2325, 2430, 2480, 2511, 2524, 2700, 2790, 3100, 3155, 3240, 3348, 3600, 3720, 3786, 3888, 4050, 4185, 4464, 4650, 4860, 5022, 5048, 5400, 5580, 5679, 6075, 6200, 6310, 6480, 6696, 6975, 7440, 7533, 7572, 8100, 8370, 9300, 9465, 9720, 10044, 10096, 10800, 11160, 11358, 12150, 12400, 12555, 12620, 13392, 13950, 15066, 15144, 15775, 16200, 16740, 17037, 18600, 18930, 19440, 19561, 20088, 20925, 22320, 22716, 24300, 25110, 25240, 27900, 28395, 30132, 30288, 31550, 32400, 33480, 34074, 37200, 37665, 37860, 39122, 40176, 41850, 45432, 47325, 48600, 50220, 50480, 51111, 55800, 56790, 58683, 60264, 62775, 63100, 66960, 68148, 75330, 75720, 78244, 83700, 85185, 90864, 94650, 97200, 97805, 100440, 102222, 111600, 113580, 117366, 120528, 125550, 126200, 136296, 141975, 150660, 151440, 153333, 156488, 167400, 170370, 176049, 188325, 189300, 195610, 200880, 204444, 227160, 234732, 251100, 252400, 255555, 272592, 283950, 293415, 301320, 306666, 312976, 334800, 340740, 352098, 376650, 378600, 391220, 408888, 425925, 454320, 469464, 489025, 502200, 511110, 528147, 567900, 586830, 602640, 613332, 681480, 704196, 753300, 757200, 766665, 782440, 817776, 851850, 880245, 938928, 978050, 1004400, 1022220, 1056294, 1135800, 1173660, 1226664, 1277775, 1362960, 1408392, 1467075, 1506600, 1533330, 1564880, 1584441, 1703700, 1760490, 1956100, 2044440, 2112588, 2271600, 2347320, 2453328, 2555550, 2640735, 2816784, 2934150, 3013200, 3066660, 3168882, 3407400, 3520980, 3833325, 3912200, 4088880, 4225176, 4401225, 4694640, 4753323, 5111100, 5281470, 5868300, 6133320, 6337764, 6814800, 7041960, 7666650, 7824400, 7922205, 8450352, 8802450, 9506646, 10222200, 10562940, 11736600, 12266640, 12675528, 13203675, 14083920, 15333300, 15844410, 17604900, 19013292, 20444400, 21125880, 23473200, 23766615, 25351056, 26407350, 30666600, 31688820, 35209800, 38026584, 39611025, 42251760, 47533230, 52814700, 61333200, 63377640, 70419600, 76053168, 79222050, 95066460, 105629400, 118833075, 126755280, 158444100, 190132920, 211258800, 237666150, 316888200, 380265840, 475332300, 633776400, 950664600, 1901329200]

約数ペア:

[(1, 1901329200), (2, 950664600), (3, 633776400), (4, 475332300), (5, 380265840), (6, 316888200), (8, 237666150), (9, 211258800), (10, 190132920), (12, 158444100), (15, 126755280), (16, 118833075), (18, 105629400), (20, 95066460), (24, 79222050), (25, 76053168), (27, 70419600), (30, 63377640), (31, 61333200), (36, 52814700), (40, 47533230), (45, 42251760), (48, 39611025), (50, 38026584), (54, 35209800), (60, 31688820), (62, 30666600), (72, 26407350), (75, 25351056), (80, 23766615), (81, 23473200), (90, 21125880), (93, 20444400), (100, 19013292), (108, 17604900), (120, 15844410), (124, 15333300), (135, 14083920), (144, 13203675), (150, 12675528), (155, 12266640), (162, 11736600), (180, 10562940), (186, 10222200), (200, 9506646), (216, 8802450), (225, 8450352), (240, 7922205), (243, 7824400), (248, 7666650), (270, 7041960), (279, 6814800), (300, 6337764), (310, 6133320), (324, 5868300), (360, 5281470), (372, 5111100), (400, 4753323), (405, 4694640), (432, 4401225), (450, 4225176), (465, 4088880), (486, 3912200), (496, 3833325), (540, 3520980), (558, 3407400), (600, 3168882), (620, 3066660), (631, 3013200), (648, 2934150), (675, 2816784), (720, 2640735), (744, 2555550), (775, 2453328), (810, 2347320), (837, 2271600), (900, 2112588), (930, 2044440), (972, 1956100), (1080, 1760490), (1116, 1703700), (1200, 1584441), (1215, 1564880), (1240, 1533330), (1262, 1506600), (1296, 1467075), (1350, 1408392), (1395, 1362960), (1488, 1277775), (1550, 1226664), (1620, 1173660), (1674, 1135800), (1800, 1056294), (1860, 1022220), (1893, 1004400), (1944, 978050), (2025, 938928), (2160, 880245), (2232, 851850), (2325, 817776), (2430, 782440), (2480, 766665), (2511, 757200), (2524, 753300), (2700, 704196), (2790, 681480), (3100, 613332), (3155, 602640), (3240, 586830), (3348, 567900), (3600, 528147), (3720, 511110), (3786, 502200), (3888, 489025), (4050, 469464), (4185, 454320), (4464, 425925), (4650, 408888), (4860, 391220), (5022, 378600), (5048, 376650), (5400, 352098), (5580, 340740), (5679, 334800), (6075, 312976), (6200, 306666), (6310, 301320), (6480, 293415), (6696, 283950), (6975, 272592), (7440, 255555), (7533, 252400), (7572, 251100), (8100, 234732), (8370, 227160), (9300, 204444), (9465, 200880), (9720, 195610), (10044, 189300), (10096, 188325), (10800, 176049), (11160, 170370), (11358, 167400), (12150, 156488), (12400, 153333), (12555, 151440), (12620, 150660), (13392, 141975), (13950, 136296), (15066, 126200), (15144, 125550), (15775, 120528), (16200, 117366), (16740, 113580), (17037, 111600), (18600, 102222), (18930, 100440), (19440, 97805), (19561, 97200), (20088, 94650), (20925, 90864), (22320, 85185), (22716, 83700), (24300, 78244), (25110, 75720), (25240, 75330), (27900, 68148), (28395, 66960), (30132, 63100), (30288, 62775), (31550, 60264), (32400, 58683), (33480, 56790), (34074, 55800), (37200, 51111), (37665, 50480), (37860, 50220), (39122, 48600), (40176, 47325), (41850, 45432)]