99721440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:802

約数の個数: 288

約数和(自身を含む): 419380416

約数和(自身を除く): 319658976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 761, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1522, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2283, 2340, 2520, 2730, 2912, 3044, 3120, 3276, 3360, 3640, 3744, 3805, 4095, 4368, 4566, 4680, 5040, 5327, 5460, 6088, 6240, 6552, 6849, 7280, 7610, 8190, 8736, 9132, 9360, 9893, 10080, 10654, 10920, 11415, 12176, 13104, 13698, 14560, 15220, 15981, 16380, 18264, 18720, 19786, 21308, 21840, 22830, 24352, 26208, 26635, 27396, 29679, 30440, 31962, 32760, 34245, 36528, 39572, 42616, 43680, 45660, 47943, 49465, 53270, 54792, 59358, 60880, 63924, 65520, 68490, 69251, 73056, 79144, 79905, 85232, 89037, 91320, 95886, 98930, 106540, 109584, 118716, 121760, 127848, 131040, 136980, 138502, 148395, 158288, 159810, 170464, 178074, 182640, 191772, 197860, 207753, 213080, 219168, 237432, 239715, 255696, 273960, 277004, 296790, 316576, 319620, 346255, 356148, 365280, 383544, 395720, 415506, 426160, 445185, 474864, 479430, 511392, 547920, 554008, 593580, 623259, 639240, 692510, 712296, 767088, 791440, 831012, 852320, 890370, 949728, 958860, 1038765, 1095840, 1108016, 1187160, 1246518, 1278480, 1385020, 1424592, 1534176, 1582880, 1662024, 1780740, 1917720, 2077530, 2216032, 2374320, 2493036, 2556960, 2770040, 2849184, 3116295, 3324048, 3561480, 3835440, 4155060, 4748640, 4986072, 5540080, 6232590, 6648096, 7122960, 7670880, 8310120, 9972144, 11080160, 12465180, 14245920, 16620240, 19944288, 24930360, 33240480, 49860720, 99721440]

約数ペア:

[(1, 99721440), (2, 49860720), (3, 33240480), (4, 24930360), (5, 19944288), (6, 16620240), (7, 14245920), (8, 12465180), (9, 11080160), (10, 9972144), (12, 8310120), (13, 7670880), (14, 7122960), (15, 6648096), (16, 6232590), (18, 5540080), (20, 4986072), (21, 4748640), (24, 4155060), (26, 3835440), (28, 3561480), (30, 3324048), (32, 3116295), (35, 2849184), (36, 2770040), (39, 2556960), (40, 2493036), (42, 2374320), (45, 2216032), (48, 2077530), (52, 1917720), (56, 1780740), (60, 1662024), (63, 1582880), (65, 1534176), (70, 1424592), (72, 1385020), (78, 1278480), (80, 1246518), (84, 1187160), (90, 1108016), (91, 1095840), (96, 1038765), (104, 958860), (105, 949728), (112, 890370), (117, 852320), (120, 831012), (126, 791440), (130, 767088), (140, 712296), (144, 692510), (156, 639240), (160, 623259), (168, 593580), (180, 554008), (182, 547920), (195, 511392), (208, 479430), (210, 474864), (224, 445185), (234, 426160), (240, 415506), (252, 395720), (260, 383544), (273, 365280), (280, 356148), (288, 346255), (312, 319620), (315, 316576), (336, 296790), (360, 277004), (364, 273960), (390, 255696), (416, 239715), (420, 237432), (455, 219168), (468, 213080), (480, 207753), (504, 197860), (520, 191772), (546, 182640), (560, 178074), (585, 170464), (624, 159810), (630, 158288), (672, 148395), (720, 138502), (728, 136980), (761, 131040), (780, 127848), (819, 121760), (840, 118716), (910, 109584), (936, 106540), (1008, 98930), (1040, 95886), (1092, 91320), (1120, 89037), (1170, 85232), (1248, 79905), (1260, 79144), (1365, 73056), (1440, 69251), (1456, 68490), (1522, 65520), (1560, 63924), (1638, 60880), (1680, 59358), (1820, 54792), (1872, 53270), (2016, 49465), (2080, 47943), (2184, 45660), (2283, 43680), (2340, 42616), (2520, 39572), (2730, 36528), (2912, 34245), (3044, 32760), (3120, 31962), (3276, 30440), (3360, 29679), (3640, 27396), (3744, 26635), (3805, 26208), (4095, 24352), (4368, 22830), (4566, 21840), (4680, 21308), (5040, 19786), (5327, 18720), (5460, 18264), (6088, 16380), (6240, 15981), (6552, 15220), (6849, 14560), (7280, 13698), (7610, 13104), (8190, 12176), (8736, 11415), (9132, 10920), (9360, 10654), (9893, 10080)]