308922300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 216

約数和(自身を含む): 1045214352

約数和(自身を除く): 736292052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 61, 68, 75, 85, 90, 100, 102, 122, 150, 153, 170, 180, 183, 204, 225, 244, 255, 300, 305, 306, 331, 340, 366, 425, 450, 510, 549, 610, 612, 662, 732, 765, 850, 900, 915, 993, 1020, 1037, 1098, 1220, 1275, 1324, 1525, 1530, 1655, 1700, 1830, 1986, 2074, 2196, 2550, 2745, 2979, 3050, 3060, 3111, 3310, 3660, 3825, 3972, 4148, 4575, 4965, 5100, 5185, 5490, 5627, 5958, 6100, 6222, 6620, 7650, 8275, 9150, 9333, 9930, 10370, 10980, 11254, 11916, 12444, 13725, 14895, 15300, 15555, 16550, 16881, 18300, 18666, 19860, 20191, 20740, 22508, 24825, 25925, 27450, 28135, 29790, 31110, 33100, 33762, 37332, 40382, 46665, 49650, 50643, 51850, 54900, 56270, 59580, 60573, 62220, 67524, 74475, 77775, 80764, 84405, 93330, 99300, 100955, 101286, 103700, 112540, 121146, 140675, 148950, 155550, 168810, 181719, 186660, 201910, 202572, 233325, 242292, 253215, 281350, 297900, 302865, 311100, 337620, 343247, 363438, 403820, 422025, 466650, 504775, 506430, 562700, 605730, 686494, 726876, 844050, 908595, 933300, 1009550, 1012860, 1029741, 1211460, 1266075, 1372988, 1514325, 1688100, 1716235, 1817190, 2019100, 2059482, 2532150, 3028650, 3089223, 3432470, 3634380, 4118964, 4542975, 5064300, 5148705, 6057300, 6178446, 6864940, 8581175, 9085950, 10297410, 12356892, 15446115, 17162350, 18171900, 20594820, 25743525, 30892230, 34324700, 51487050, 61784460, 77230575, 102974100, 154461150, 308922300]

約数ペア:

[(1, 308922300), (2, 154461150), (3, 102974100), (4, 77230575), (5, 61784460), (6, 51487050), (9, 34324700), (10, 30892230), (12, 25743525), (15, 20594820), (17, 18171900), (18, 17162350), (20, 15446115), (25, 12356892), (30, 10297410), (34, 9085950), (36, 8581175), (45, 6864940), (50, 6178446), (51, 6057300), (60, 5148705), (61, 5064300), (68, 4542975), (75, 4118964), (85, 3634380), (90, 3432470), (100, 3089223), (102, 3028650), (122, 2532150), (150, 2059482), (153, 2019100), (170, 1817190), (180, 1716235), (183, 1688100), (204, 1514325), (225, 1372988), (244, 1266075), (255, 1211460), (300, 1029741), (305, 1012860), (306, 1009550), (331, 933300), (340, 908595), (366, 844050), (425, 726876), (450, 686494), (510, 605730), (549, 562700), (610, 506430), (612, 504775), (662, 466650), (732, 422025), (765, 403820), (850, 363438), (900, 343247), (915, 337620), (993, 311100), (1020, 302865), (1037, 297900), (1098, 281350), (1220, 253215), (1275, 242292), (1324, 233325), (1525, 202572), (1530, 201910), (1655, 186660), (1700, 181719), (1830, 168810), (1986, 155550), (2074, 148950), (2196, 140675), (2550, 121146), (2745, 112540), (2979, 103700), (3050, 101286), (3060, 100955), (3111, 99300), (3310, 93330), (3660, 84405), (3825, 80764), (3972, 77775), (4148, 74475), (4575, 67524), (4965, 62220), (5100, 60573), (5185, 59580), (5490, 56270), (5627, 54900), (5958, 51850), (6100, 50643), (6222, 49650), (6620, 46665), (7650, 40382), (8275, 37332), (9150, 33762), (9333, 33100), (9930, 31110), (10370, 29790), (10980, 28135), (11254, 27450), (11916, 25925), (12444, 24825), (13725, 22508), (14895, 20740), (15300, 20191), (15555, 19860), (16550, 18666), (16881, 18300)]