69655950

素因数分解:

$2^1\times 3^7\times 5^2\times 7^2\times {\mathrm{13}}^1$

素因数の和:60

約数の個数: 288

約数和(自身を含む): 243421920

約数和(自身を除く): 173765970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 49, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 98, 105, 117, 126, 130, 135, 147, 150, 162, 175, 182, 189, 195, 210, 225, 234, 243, 245, 270, 273, 294, 315, 325, 350, 351, 378, 390, 405, 441, 450, 455, 486, 490, 525, 546, 567, 585, 630, 637, 650, 675, 702, 729, 735, 810, 819, 882, 910, 945, 975, 1050, 1053, 1134, 1170, 1215, 1225, 1274, 1323, 1350, 1365, 1458, 1470, 1575, 1638, 1701, 1755, 1890, 1911, 1950, 2025, 2106, 2187, 2205, 2275, 2430, 2450, 2457, 2646, 2730, 2835, 2925, 3150, 3159, 3185, 3402, 3510, 3645, 3675, 3822, 3969, 4050, 4095, 4374, 4410, 4550, 4725, 4914, 5103, 5265, 5670, 5733, 5850, 6075, 6318, 6370, 6615, 6825, 7290, 7350, 7371, 7938, 8190, 8505, 8775, 9450, 9477, 9555, 10206, 10530, 10935, 11025, 11466, 11907, 12150, 12285, 13230, 13650, 14175, 14742, 15309, 15795, 15925, 17010, 17199, 17550, 18225, 18954, 19110, 19845, 20475, 21870, 22050, 22113, 23814, 24570, 25515, 26325, 28350, 28431, 28665, 30618, 31590, 31850, 33075, 34398, 35721, 36450, 36855, 39690, 40950, 42525, 44226, 47385, 47775, 51030, 51597, 52650, 54675, 56862, 57330, 59535, 61425, 66150, 66339, 71442, 73710, 76545, 78975, 85050, 85995, 94770, 95550, 99225, 103194, 107163, 109350, 110565, 119070, 122850, 127575, 132678, 142155, 143325, 153090, 154791, 157950, 171990, 178605, 184275, 198450, 199017, 214326, 221130, 236925, 255150, 257985, 284310, 286650, 297675, 309582, 331695, 357210, 368550, 382725, 398034, 429975, 464373, 473850, 515970, 535815, 552825, 595350, 663390, 710775, 765450, 773955, 859950, 893025, 928746, 995085, 1071630, 1105650, 1289925, 1393119, 1421550, 1547910, 1658475, 1786050, 1990170, 2321865, 2579850, 2679075, 2786238, 3316950, 3869775, 4643730, 4975425, 5358150, 6965595, 7739550, 9950850, 11609325, 13931190, 23218650, 34827975, 69655950]

約数ペア:

[(1, 69655950), (2, 34827975), (3, 23218650), (5, 13931190), (6, 11609325), (7, 9950850), (9, 7739550), (10, 6965595), (13, 5358150), (14, 4975425), (15, 4643730), (18, 3869775), (21, 3316950), (25, 2786238), (26, 2679075), (27, 2579850), (30, 2321865), (35, 1990170), (39, 1786050), (42, 1658475), (45, 1547910), (49, 1421550), (50, 1393119), (54, 1289925), (63, 1105650), (65, 1071630), (70, 995085), (75, 928746), (78, 893025), (81, 859950), (90, 773955), (91, 765450), (98, 710775), (105, 663390), (117, 595350), (126, 552825), (130, 535815), (135, 515970), (147, 473850), (150, 464373), (162, 429975), (175, 398034), (182, 382725), (189, 368550), (195, 357210), (210, 331695), (225, 309582), (234, 297675), (243, 286650), (245, 284310), (270, 257985), (273, 255150), (294, 236925), (315, 221130), (325, 214326), (350, 199017), (351, 198450), (378, 184275), (390, 178605), (405, 171990), (441, 157950), (450, 154791), (455, 153090), (486, 143325), (490, 142155), (525, 132678), (546, 127575), (567, 122850), (585, 119070), (630, 110565), (637, 109350), (650, 107163), (675, 103194), (702, 99225), (729, 95550), (735, 94770), (810, 85995), (819, 85050), (882, 78975), (910, 76545), (945, 73710), (975, 71442), (1050, 66339), (1053, 66150), (1134, 61425), (1170, 59535), (1215, 57330), (1225, 56862), (1274, 54675), (1323, 52650), (1350, 51597), (1365, 51030), (1458, 47775), (1470, 47385), (1575, 44226), (1638, 42525), (1701, 40950), (1755, 39690), (1890, 36855), (1911, 36450), (1950, 35721), (2025, 34398), (2106, 33075), (2187, 31850), (2205, 31590), (2275, 30618), (2430, 28665), (2450, 28431), (2457, 28350), (2646, 26325), (2730, 25515), (2835, 24570), (2925, 23814), (3150, 22113), (3159, 22050), (3185, 21870), (3402, 20475), (3510, 19845), (3645, 19110), (3675, 18954), (3822, 18225), (3969, 17550), (4050, 17199), (4095, 17010), (4374, 15925), (4410, 15795), (4550, 15309), (4725, 14742), (4914, 14175), (5103, 13650), (5265, 13230), (5670, 12285), (5733, 12150), (5850, 11907), (6075, 11466), (6318, 11025), (6370, 10935), (6615, 10530), (6825, 10206), (7290, 9555), (7350, 9477), (7371, 9450), (7938, 8775), (8190, 8505)]