204509760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2381

約数の個数: 224

約数和(自身を含む): 799502592

約数和(自身を除く): 594992832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2341, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4682, 5460, 5824, 6240, 6720, 7023, 7280, 8736, 9364, 10920, 11705, 12480, 14046, 14560, 16387, 17472, 18728, 21840, 23410, 28092, 29120, 30433, 32774, 35115, 37456, 43680, 46820, 49161, 56184, 60866, 65548, 70230, 74912, 81935, 87360, 91299, 93640, 98322, 112368, 121732, 131096, 140460, 149824, 152165, 163870, 182598, 187280, 196644, 213031, 224736, 243464, 245805, 262192, 280920, 304330, 327740, 365196, 374560, 393288, 426062, 449472, 456495, 486928, 491610, 524384, 561840, 608660, 639093, 655480, 730392, 749120, 786576, 852124, 912990, 973856, 983220, 1048768, 1065155, 1123680, 1217320, 1278186, 1310960, 1460784, 1573152, 1704248, 1825980, 1947712, 1966440, 2130310, 2247360, 2434640, 2556372, 2621920, 2921568, 3146304, 3195465, 3408496, 3651960, 3932880, 4260620, 4869280, 5112744, 5243840, 5843136, 6390930, 6816992, 7303920, 7865760, 8521240, 9738560, 10225488, 12781860, 13633984, 14607840, 15731520, 17042480, 20450976, 25563720, 29215680, 34084960, 40901952, 51127440, 68169920, 102254880, 204509760]

約数ペア:

[(1, 204509760), (2, 102254880), (3, 68169920), (4, 51127440), (5, 40901952), (6, 34084960), (7, 29215680), (8, 25563720), (10, 20450976), (12, 17042480), (13, 15731520), (14, 14607840), (15, 13633984), (16, 12781860), (20, 10225488), (21, 9738560), (24, 8521240), (26, 7865760), (28, 7303920), (30, 6816992), (32, 6390930), (35, 5843136), (39, 5243840), (40, 5112744), (42, 4869280), (48, 4260620), (52, 3932880), (56, 3651960), (60, 3408496), (64, 3195465), (65, 3146304), (70, 2921568), (78, 2621920), (80, 2556372), (84, 2434640), (91, 2247360), (96, 2130310), (104, 1966440), (105, 1947712), (112, 1825980), (120, 1704248), (130, 1573152), (140, 1460784), (156, 1310960), (160, 1278186), (168, 1217320), (182, 1123680), (192, 1065155), (195, 1048768), (208, 983220), (210, 973856), (224, 912990), (240, 852124), (260, 786576), (273, 749120), (280, 730392), (312, 655480), (320, 639093), (336, 608660), (364, 561840), (390, 524384), (416, 491610), (420, 486928), (448, 456495), (455, 449472), (480, 426062), (520, 393288), (546, 374560), (560, 365196), (624, 327740), (672, 304330), (728, 280920), (780, 262192), (832, 245805), (840, 243464), (910, 224736), (960, 213031), (1040, 196644), (1092, 187280), (1120, 182598), (1248, 163870), (1344, 152165), (1365, 149824), (1456, 140460), (1560, 131096), (1680, 121732), (1820, 112368), (2080, 98322), (2184, 93640), (2240, 91299), (2341, 87360), (2496, 81935), (2730, 74912), (2912, 70230), (3120, 65548), (3360, 60866), (3640, 56184), (4160, 49161), (4368, 46820), (4682, 43680), (5460, 37456), (5824, 35115), (6240, 32774), (6720, 30433), (7023, 29120), (7280, 28092), (8736, 23410), (9364, 21840), (10920, 18728), (11705, 17472), (12480, 16387), (14046, 14560)]