88281900

素因数分解:

$2^2\times 3^6\times 5^2\times 7^1\times {\mathrm{173}}^1$

素因数の和:212

約数の個数: 252

約数和(自身を含む): 330155952

約数和(自身を除く): 241874052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 173, 175, 180, 189, 210, 225, 243, 252, 270, 300, 315, 324, 346, 350, 378, 405, 420, 450, 486, 519, 525, 540, 567, 630, 675, 692, 700, 729, 756, 810, 865, 900, 945, 972, 1038, 1050, 1134, 1211, 1215, 1260, 1350, 1458, 1557, 1575, 1620, 1701, 1730, 1890, 2025, 2076, 2100, 2268, 2422, 2430, 2595, 2700, 2835, 2916, 3114, 3150, 3402, 3460, 3633, 3645, 3780, 4050, 4325, 4671, 4725, 4844, 4860, 5103, 5190, 5670, 6055, 6075, 6228, 6300, 6804, 7266, 7290, 7785, 8100, 8505, 8650, 9342, 9450, 10206, 10380, 10899, 11340, 12110, 12150, 12975, 14013, 14175, 14532, 14580, 15570, 17010, 17300, 18165, 18225, 18684, 18900, 20412, 21798, 23355, 24220, 24300, 25515, 25950, 28026, 28350, 30275, 31140, 32697, 34020, 36330, 36450, 38925, 42039, 42525, 43596, 46710, 51030, 51900, 54495, 56052, 56700, 60550, 65394, 70065, 72660, 72900, 77850, 84078, 85050, 90825, 93420, 98091, 102060, 108990, 116775, 121100, 126117, 127575, 130788, 140130, 155700, 163485, 168156, 170100, 181650, 196182, 210195, 217980, 233550, 252234, 255150, 272475, 280260, 294273, 326970, 350325, 363300, 392364, 420390, 467100, 490455, 504468, 510300, 544950, 588546, 630585, 653940, 700650, 817425, 840780, 882819, 980910, 1050975, 1089900, 1177092, 1261170, 1401300, 1471365, 1634850, 1765638, 1961820, 2101950, 2452275, 2522340, 2942730, 3152925, 3269700, 3531276, 4203900, 4414095, 4904550, 5885460, 6305850, 7356825, 8828190, 9809100, 12611700, 14713650, 17656380, 22070475, 29427300, 44140950, 88281900]

約数ペア:

[(1, 88281900), (2, 44140950), (3, 29427300), (4, 22070475), (5, 17656380), (6, 14713650), (7, 12611700), (9, 9809100), (10, 8828190), (12, 7356825), (14, 6305850), (15, 5885460), (18, 4904550), (20, 4414095), (21, 4203900), (25, 3531276), (27, 3269700), (28, 3152925), (30, 2942730), (35, 2522340), (36, 2452275), (42, 2101950), (45, 1961820), (50, 1765638), (54, 1634850), (60, 1471365), (63, 1401300), (70, 1261170), (75, 1177092), (81, 1089900), (84, 1050975), (90, 980910), (100, 882819), (105, 840780), (108, 817425), (126, 700650), (135, 653940), (140, 630585), (150, 588546), (162, 544950), (173, 510300), (175, 504468), (180, 490455), (189, 467100), (210, 420390), (225, 392364), (243, 363300), (252, 350325), (270, 326970), (300, 294273), (315, 280260), (324, 272475), (346, 255150), (350, 252234), (378, 233550), (405, 217980), (420, 210195), (450, 196182), (486, 181650), (519, 170100), (525, 168156), (540, 163485), (567, 155700), (630, 140130), (675, 130788), (692, 127575), (700, 126117), (729, 121100), (756, 116775), (810, 108990), (865, 102060), (900, 98091), (945, 93420), (972, 90825), (1038, 85050), (1050, 84078), (1134, 77850), (1211, 72900), (1215, 72660), (1260, 70065), (1350, 65394), (1458, 60550), (1557, 56700), (1575, 56052), (1620, 54495), (1701, 51900), (1730, 51030), (1890, 46710), (2025, 43596), (2076, 42525), (2100, 42039), (2268, 38925), (2422, 36450), (2430, 36330), (2595, 34020), (2700, 32697), (2835, 31140), (2916, 30275), (3114, 28350), (3150, 28026), (3402, 25950), (3460, 25515), (3633, 24300), (3645, 24220), (3780, 23355), (4050, 21798), (4325, 20412), (4671, 18900), (4725, 18684), (4844, 18225), (4860, 18165), (5103, 17300), (5190, 17010), (5670, 15570), (6055, 14580), (6075, 14532), (6228, 14175), (6300, 14013), (6804, 12975), (7266, 12150), (7290, 12110), (7785, 11340), (8100, 10899), (8505, 10380), (8650, 10206), (9342, 9450)]