85753080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 320

約数和(自身を含む): 348480000

約数和(自身を除く): 262726920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 199, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 398, 399, 405, 420, 456, 504, 513, 532, 540, 567, 570, 597, 630, 648, 665, 684, 756, 760, 796, 798, 810, 840, 855, 945, 995, 1026, 1064, 1080, 1134, 1140, 1194, 1197, 1260, 1330, 1368, 1393, 1512, 1539, 1592, 1596, 1620, 1710, 1791, 1890, 1990, 1995, 2052, 2268, 2280, 2388, 2394, 2520, 2565, 2660, 2786, 2835, 2985, 3078, 3192, 3240, 3420, 3582, 3591, 3780, 3781, 3980, 3990, 4104, 4179, 4536, 4776, 4788, 5130, 5320, 5373, 5572, 5670, 5970, 5985, 6156, 6840, 6965, 7164, 7182, 7560, 7562, 7695, 7960, 7980, 8358, 8955, 9576, 10260, 10746, 10773, 11144, 11340, 11343, 11940, 11970, 12312, 12537, 13930, 14328, 14364, 15124, 15390, 15960, 16119, 16716, 17910, 17955, 18905, 20520, 20895, 21492, 21546, 22680, 22686, 23880, 23940, 25074, 26467, 26865, 27860, 28728, 30248, 30780, 32238, 33432, 34029, 35820, 35910, 37611, 37810, 41790, 42984, 43092, 45372, 47880, 50148, 52934, 53730, 53865, 55720, 56715, 61560, 62685, 64476, 68058, 71640, 71820, 75222, 75620, 79401, 80595, 83580, 86184, 90744, 100296, 102087, 105868, 107460, 107730, 112833, 113430, 125370, 128952, 132335, 136116, 143640, 150444, 151240, 158802, 161190, 167160, 170145, 188055, 204174, 211736, 214920, 215460, 225666, 226860, 238203, 250740, 264670, 272232, 300888, 306261, 317604, 322380, 340290, 376110, 397005, 408348, 430920, 451332, 453720, 476406, 501480, 510435, 529340, 564165, 612522, 635208, 644760, 680580, 714609, 752220, 794010, 816696, 902664, 952812, 1020870, 1058680, 1128330, 1191015, 1225044, 1361160, 1429218, 1504440, 1531305, 1588020, 1905624, 2041740, 2143827, 2256660, 2382030, 2450088, 2858436, 3062610, 3176040, 3573045, 4083480, 4287654, 4513320, 4764060, 5716872, 6125220, 7146090, 8575308, 9528120, 10719135, 12250440, 14292180, 17150616, 21438270, 28584360, 42876540, 85753080]

約数ペア:

[(1, 85753080), (2, 42876540), (3, 28584360), (4, 21438270), (5, 17150616), (6, 14292180), (7, 12250440), (8, 10719135), (9, 9528120), (10, 8575308), (12, 7146090), (14, 6125220), (15, 5716872), (18, 4764060), (19, 4513320), (20, 4287654), (21, 4083480), (24, 3573045), (27, 3176040), (28, 3062610), (30, 2858436), (35, 2450088), (36, 2382030), (38, 2256660), (40, 2143827), (42, 2041740), (45, 1905624), (54, 1588020), (56, 1531305), (57, 1504440), (60, 1429218), (63, 1361160), (70, 1225044), (72, 1191015), (76, 1128330), (81, 1058680), (84, 1020870), (90, 952812), (95, 902664), (105, 816696), (108, 794010), (114, 752220), (120, 714609), (126, 680580), (133, 644760), (135, 635208), (140, 612522), (152, 564165), (162, 529340), (168, 510435), (171, 501480), (180, 476406), (189, 453720), (190, 451332), (199, 430920), (210, 408348), (216, 397005), (228, 376110), (252, 340290), (266, 322380), (270, 317604), (280, 306261), (285, 300888), (315, 272232), (324, 264670), (342, 250740), (360, 238203), (378, 226860), (380, 225666), (398, 215460), (399, 214920), (405, 211736), (420, 204174), (456, 188055), (504, 170145), (513, 167160), (532, 161190), (540, 158802), (567, 151240), (570, 150444), (597, 143640), (630, 136116), (648, 132335), (665, 128952), (684, 125370), (756, 113430), (760, 112833), (796, 107730), (798, 107460), (810, 105868), (840, 102087), (855, 100296), (945, 90744), (995, 86184), (1026, 83580), (1064, 80595), (1080, 79401), (1134, 75620), (1140, 75222), (1194, 71820), (1197, 71640), (1260, 68058), (1330, 64476), (1368, 62685), (1393, 61560), (1512, 56715), (1539, 55720), (1592, 53865), (1596, 53730), (1620, 52934), (1710, 50148), (1791, 47880), (1890, 45372), (1990, 43092), (1995, 42984), (2052, 41790), (2268, 37810), (2280, 37611), (2388, 35910), (2394, 35820), (2520, 34029), (2565, 33432), (2660, 32238), (2786, 30780), (2835, 30248), (2985, 28728), (3078, 27860), (3192, 26865), (3240, 26467), (3420, 25074), (3582, 23940), (3591, 23880), (3780, 22686), (3781, 22680), (3980, 21546), (3990, 21492), (4104, 20895), (4179, 20520), (4536, 18905), (4776, 17955), (4788, 17910), (5130, 16716), (5320, 16119), (5373, 15960), (5572, 15390), (5670, 15124), (5970, 14364), (5985, 14328), (6156, 13930), (6840, 12537), (6965, 12312), (7164, 11970), (7182, 11940), (7560, 11343), (7562, 11340), (7695, 11144), (7960, 10773), (7980, 10746), (8358, 10260), (8955, 9576)]