98196840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:477

約数の個数: 256

約数和(自身を含む): 387072000

約数和(自身を除く): 288875160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 419, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 838, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1257, 1260, 1302, 1395, 1512, 1674, 1676, 1736, 1860, 1890, 1953, 2095, 2170, 2232, 2514, 2520, 2604, 2790, 2933, 3255, 3348, 3352, 3720, 3771, 3780, 3906, 4185, 4190, 4340, 5028, 5208, 5580, 5859, 5866, 6285, 6510, 6696, 7542, 7560, 7812, 8370, 8380, 8680, 8799, 9765, 10056, 11160, 11313, 11718, 11732, 12570, 12989, 13020, 14665, 15084, 15624, 16740, 16760, 17598, 18855, 19530, 22626, 23436, 23464, 25140, 25978, 26040, 26397, 29295, 29330, 30168, 33480, 35196, 37710, 38967, 39060, 43995, 45252, 46872, 50280, 51956, 52794, 56565, 58590, 58660, 64945, 70392, 75420, 77934, 78120, 79191, 87990, 90504, 90923, 103912, 105588, 113130, 116901, 117180, 117320, 129890, 131985, 150840, 155868, 158382, 175980, 181846, 194835, 211176, 226260, 233802, 234360, 259780, 263970, 272769, 311736, 316764, 350703, 351960, 363692, 389670, 395955, 452520, 454615, 467604, 519560, 527940, 545538, 584505, 633528, 701406, 727384, 779340, 791910, 818307, 909230, 935208, 1055880, 1091076, 1169010, 1363845, 1402812, 1558680, 1583820, 1636614, 1753515, 1818460, 2182152, 2338020, 2454921, 2727690, 2805624, 3167640, 3273228, 3507030, 3636920, 4091535, 4676040, 4909842, 5455380, 6546456, 7014060, 8183070, 9819684, 10910760, 12274605, 14028120, 16366140, 19639368, 24549210, 32732280, 49098420, 98196840]

約数ペア:

[(1, 98196840), (2, 49098420), (3, 32732280), (4, 24549210), (5, 19639368), (6, 16366140), (7, 14028120), (8, 12274605), (9, 10910760), (10, 9819684), (12, 8183070), (14, 7014060), (15, 6546456), (18, 5455380), (20, 4909842), (21, 4676040), (24, 4091535), (27, 3636920), (28, 3507030), (30, 3273228), (31, 3167640), (35, 2805624), (36, 2727690), (40, 2454921), (42, 2338020), (45, 2182152), (54, 1818460), (56, 1753515), (60, 1636614), (62, 1583820), (63, 1558680), (70, 1402812), (72, 1363845), (84, 1169010), (90, 1091076), (93, 1055880), (105, 935208), (108, 909230), (120, 818307), (124, 791910), (126, 779340), (135, 727384), (140, 701406), (155, 633528), (168, 584505), (180, 545538), (186, 527940), (189, 519560), (210, 467604), (216, 454615), (217, 452520), (248, 395955), (252, 389670), (270, 363692), (279, 351960), (280, 350703), (310, 316764), (315, 311736), (360, 272769), (372, 263970), (378, 259780), (419, 234360), (420, 233802), (434, 226260), (465, 211176), (504, 194835), (540, 181846), (558, 175980), (620, 158382), (630, 155868), (651, 150840), (744, 131985), (756, 129890), (837, 117320), (838, 117180), (840, 116901), (868, 113130), (930, 105588), (945, 103912), (1080, 90923), (1085, 90504), (1116, 87990), (1240, 79191), (1257, 78120), (1260, 77934), (1302, 75420), (1395, 70392), (1512, 64945), (1674, 58660), (1676, 58590), (1736, 56565), (1860, 52794), (1890, 51956), (1953, 50280), (2095, 46872), (2170, 45252), (2232, 43995), (2514, 39060), (2520, 38967), (2604, 37710), (2790, 35196), (2933, 33480), (3255, 30168), (3348, 29330), (3352, 29295), (3720, 26397), (3771, 26040), (3780, 25978), (3906, 25140), (4185, 23464), (4190, 23436), (4340, 22626), (5028, 19530), (5208, 18855), (5580, 17598), (5859, 16760), (5866, 16740), (6285, 15624), (6510, 15084), (6696, 14665), (7542, 13020), (7560, 12989), (7812, 12570), (8370, 11732), (8380, 11718), (8680, 11313), (8799, 11160), (9765, 10056)]