81227715900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1333

約数の個数: 288

約数和(自身を含む): 248686749696

約数和(自身を除く): 167459033796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 61, 62, 75, 93, 100, 122, 124, 131, 150, 155, 183, 186, 244, 262, 300, 305, 310, 366, 372, 393, 465, 524, 610, 620, 655, 732, 775, 786, 915, 930, 1093, 1220, 1310, 1525, 1550, 1572, 1830, 1860, 1891, 1965, 2186, 2325, 2620, 3050, 3100, 3275, 3279, 3660, 3782, 3930, 4061, 4372, 4575, 4650, 5465, 5673, 6100, 6550, 6558, 7564, 7860, 7991, 8122, 9150, 9300, 9455, 9825, 10930, 11346, 12183, 13100, 13116, 15982, 16244, 16395, 18300, 18910, 19650, 20305, 21860, 22692, 23973, 24366, 27325, 28365, 31964, 32790, 33883, 37820, 39300, 39955, 40610, 47275, 47946, 48732, 54650, 56730, 60915, 65580, 66673, 67766, 79910, 81220, 81975, 94550, 95892, 101525, 101649, 109300, 113460, 119865, 121830, 133346, 135532, 141825, 143183, 159820, 163950, 169415, 189100, 199775, 200019, 203050, 203298, 239730, 243660, 247721, 266692, 283650, 286366, 304575, 327900, 333365, 338830, 399550, 400038, 406100, 406596, 429549, 479460, 495442, 508245, 567300, 572732, 599325, 609150, 666730, 677660, 715915, 743163, 799100, 800076, 847075, 859098, 990884, 1000095, 1016490, 1198650, 1218300, 1238605, 1333460, 1431830, 1486326, 1666825, 1694150, 1718196, 2000190, 2032980, 2066863, 2147745, 2397300, 2477210, 2541225, 2863660, 2972652, 3333650, 3388300, 3579575, 3715815, 4000380, 4133726, 4295490, 4438673, 4954420, 5000475, 5082450, 6193025, 6200589, 6667300, 7159150, 7431630, 8267452, 8590980, 8734163, 8877346, 10000950, 10164900, 10334315, 10738725, 12386050, 12401178, 13316019, 14318300, 14863260, 17468326, 17754692, 18579075, 20001900, 20668630, 21477450, 22193365, 24772100, 24802356, 26202489, 26632038, 31002945, 34936652, 37158150, 41337260, 42954900, 43670815, 44386730, 51671575, 52404978, 53264076, 62005890, 66580095, 74316300, 87341630, 88773460, 103343150, 104809956, 110966825, 124011780, 131012445, 133160190, 155014725, 174683260, 206686300, 218354075, 221933650, 262024890, 266320380, 270759053, 310029450, 332900475, 436708150, 443867300, 524049780, 541518106, 620058900, 655062225, 665800950, 812277159, 873416300, 1083036212, 1310124450, 1331601900, 1353795265, 1624554318, 2620248900, 2707590530, 3249108636, 4061385795, 5415181060, 6768976325, 8122771590, 13537952650, 16245543180, 20306928975, 27075905300, 40613857950, 81227715900]

約数ペア:

[(1, 81227715900), (2, 40613857950), (3, 27075905300), (4, 20306928975), (5, 16245543180), (6, 13537952650), (10, 8122771590), (12, 6768976325), (15, 5415181060), (20, 4061385795), (25, 3249108636), (30, 2707590530), (31, 2620248900), (50, 1624554318), (60, 1353795265), (61, 1331601900), (62, 1310124450), (75, 1083036212), (93, 873416300), (100, 812277159), (122, 665800950), (124, 655062225), (131, 620058900), (150, 541518106), (155, 524049780), (183, 443867300), (186, 436708150), (244, 332900475), (262, 310029450), (300, 270759053), (305, 266320380), (310, 262024890), (366, 221933650), (372, 218354075), (393, 206686300), (465, 174683260), (524, 155014725), (610, 133160190), (620, 131012445), (655, 124011780), (732, 110966825), (775, 104809956), (786, 103343150), (915, 88773460), (930, 87341630), (1093, 74316300), (1220, 66580095), (1310, 62005890), (1525, 53264076), (1550, 52404978), (1572, 51671575), (1830, 44386730), (1860, 43670815), (1891, 42954900), (1965, 41337260), (2186, 37158150), (2325, 34936652), (2620, 31002945), (3050, 26632038), (3100, 26202489), (3275, 24802356), (3279, 24772100), (3660, 22193365), (3782, 21477450), (3930, 20668630), (4061, 20001900), (4372, 18579075), (4575, 17754692), (4650, 17468326), (5465, 14863260), (5673, 14318300), (6100, 13316019), (6550, 12401178), (6558, 12386050), (7564, 10738725), (7860, 10334315), (7991, 10164900), (8122, 10000950), (9150, 8877346), (9300, 8734163), (9455, 8590980), (9825, 8267452), (10930, 7431630), (11346, 7159150), (12183, 6667300), (13100, 6200589), (13116, 6193025), (15982, 5082450), (16244, 5000475), (16395, 4954420), (18300, 4438673), (18910, 4295490), (19650, 4133726), (20305, 4000380), (21860, 3715815), (22692, 3579575), (23973, 3388300), (24366, 3333650), (27325, 2972652), (28365, 2863660), (31964, 2541225), (32790, 2477210), (33883, 2397300), (37820, 2147745), (39300, 2066863), (39955, 2032980), (40610, 2000190), (47275, 1718196), (47946, 1694150), (48732, 1666825), (54650, 1486326), (56730, 1431830), (60915, 1333460), (65580, 1238605), (66673, 1218300), (67766, 1198650), (79910, 1016490), (81220, 1000095), (81975, 990884), (94550, 859098), (95892, 847075), (101525, 800076), (101649, 799100), (109300, 743163), (113460, 715915), (119865, 677660), (121830, 666730), (133346, 609150), (135532, 599325), (141825, 572732), (143183, 567300), (159820, 508245), (163950, 495442), (169415, 479460), (189100, 429549), (199775, 406596), (200019, 406100), (203050, 400038), (203298, 399550), (239730, 338830), (243660, 333365), (247721, 327900), (266692, 304575), (283650, 286366)]