100020960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 381840480

約数和(自身を除く): 281819520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 137, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 274, 288, 312, 338, 351, 360, 390, 411, 416, 432, 468, 480, 507, 520, 540, 548, 585, 624, 676, 685, 702, 720, 780, 822, 845, 864, 936, 1014, 1040, 1080, 1096, 1170, 1233, 1248, 1352, 1370, 1404, 1440, 1521, 1560, 1644, 1690, 1755, 1781, 1872, 2028, 2055, 2080, 2160, 2192, 2340, 2466, 2535, 2704, 2740, 2808, 3042, 3120, 3288, 3380, 3510, 3562, 3699, 3744, 4056, 4110, 4320, 4384, 4563, 4680, 4932, 5070, 5343, 5408, 5480, 5616, 6084, 6165, 6240, 6576, 6760, 7020, 7124, 7398, 7605, 8112, 8220, 8905, 9126, 9360, 9864, 10140, 10686, 10960, 11232, 12168, 12330, 13152, 13520, 14040, 14248, 14796, 15210, 16029, 16224, 16440, 17810, 18252, 18495, 18720, 19728, 20280, 21372, 21920, 22815, 23153, 24336, 24660, 26715, 27040, 28080, 28496, 29592, 30420, 32058, 32880, 35620, 36504, 36990, 39456, 40560, 42744, 45630, 46306, 48087, 48672, 49320, 53430, 56160, 56992, 59184, 60840, 64116, 65760, 69459, 71240, 73008, 73980, 80145, 81120, 85488, 91260, 92612, 96174, 98640, 106860, 115765, 118368, 121680, 128232, 138918, 142480, 146016, 147960, 160290, 170976, 182520, 185224, 192348, 197280, 208377, 213720, 231530, 240435, 243360, 256464, 277836, 284960, 295920, 320580, 347295, 365040, 370448, 384696, 416754, 427440, 463060, 480870, 512928, 555672, 591840, 625131, 641160, 694590, 730080, 740896, 769392, 833508, 854880, 926120, 961740, 1041885, 1111344, 1250262, 1282320, 1389180, 1538784, 1667016, 1852240, 1923480, 2083770, 2222688, 2500524, 2564640, 2778360, 3125655, 3334032, 3704480, 3846960, 4167540, 5001048, 5556720, 6251310, 6668064, 7693920, 8335080, 10002096, 11113440, 12502620, 16670160, 20004192, 25005240, 33340320, 50010480, 100020960]

約数ペア:

[(1, 100020960), (2, 50010480), (3, 33340320), (4, 25005240), (5, 20004192), (6, 16670160), (8, 12502620), (9, 11113440), (10, 10002096), (12, 8335080), (13, 7693920), (15, 6668064), (16, 6251310), (18, 5556720), (20, 5001048), (24, 4167540), (26, 3846960), (27, 3704480), (30, 3334032), (32, 3125655), (36, 2778360), (39, 2564640), (40, 2500524), (45, 2222688), (48, 2083770), (52, 1923480), (54, 1852240), (60, 1667016), (65, 1538784), (72, 1389180), (78, 1282320), (80, 1250262), (90, 1111344), (96, 1041885), (104, 961740), (108, 926120), (117, 854880), (120, 833508), (130, 769392), (135, 740896), (137, 730080), (144, 694590), (156, 641160), (160, 625131), (169, 591840), (180, 555672), (195, 512928), (208, 480870), (216, 463060), (234, 427440), (240, 416754), (260, 384696), (270, 370448), (274, 365040), (288, 347295), (312, 320580), (338, 295920), (351, 284960), (360, 277836), (390, 256464), (411, 243360), (416, 240435), (432, 231530), (468, 213720), (480, 208377), (507, 197280), (520, 192348), (540, 185224), (548, 182520), (585, 170976), (624, 160290), (676, 147960), (685, 146016), (702, 142480), (720, 138918), (780, 128232), (822, 121680), (845, 118368), (864, 115765), (936, 106860), (1014, 98640), (1040, 96174), (1080, 92612), (1096, 91260), (1170, 85488), (1233, 81120), (1248, 80145), (1352, 73980), (1370, 73008), (1404, 71240), (1440, 69459), (1521, 65760), (1560, 64116), (1644, 60840), (1690, 59184), (1755, 56992), (1781, 56160), (1872, 53430), (2028, 49320), (2055, 48672), (2080, 48087), (2160, 46306), (2192, 45630), (2340, 42744), (2466, 40560), (2535, 39456), (2704, 36990), (2740, 36504), (2808, 35620), (3042, 32880), (3120, 32058), (3288, 30420), (3380, 29592), (3510, 28496), (3562, 28080), (3699, 27040), (3744, 26715), (4056, 24660), (4110, 24336), (4320, 23153), (4384, 22815), (4563, 21920), (4680, 21372), (4932, 20280), (5070, 19728), (5343, 18720), (5408, 18495), (5480, 18252), (5616, 17810), (6084, 16440), (6165, 16224), (6240, 16029), (6576, 15210), (6760, 14796), (7020, 14248), (7124, 14040), (7398, 13520), (7605, 13152), (8112, 12330), (8220, 12168), (8905, 11232), (9126, 10960), (9360, 10686), (9864, 10140)]