299481840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:741

約数の個数: 320

約数和(自身を含む): 1221350400

約数和(自身を除く): 921868560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 504, 522, 540, 560, 580, 609, 630, 683, 696, 720, 756, 783, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1366, 1392, 1512, 1566, 1624, 1680, 1740, 1827, 1890, 2030, 2049, 2088, 2160, 2320, 2436, 2520, 2610, 2732, 3024, 3045, 3132, 3248, 3415, 3480, 3654, 3780, 3915, 4060, 4098, 4176, 4781, 4872, 5040, 5220, 5464, 5481, 6090, 6147, 6264, 6830, 6960, 7308, 7560, 7830, 8120, 8196, 9135, 9562, 9744, 10245, 10440, 10928, 10962, 12180, 12294, 12528, 13660, 14343, 14616, 15120, 15660, 16240, 16392, 18270, 18441, 19124, 19807, 20490, 20880, 21924, 23905, 24360, 24588, 27320, 27405, 28686, 29232, 30735, 31320, 32784, 36540, 36882, 38248, 39614, 40980, 43029, 43848, 47810, 48720, 49176, 54640, 54810, 57372, 59421, 61470, 62640, 71715, 73080, 73764, 76496, 79228, 81960, 86058, 87696, 92205, 95620, 98352, 99035, 109620, 114744, 118842, 122940, 129087, 138649, 143430, 146160, 147528, 158456, 163920, 172116, 178263, 184410, 191240, 198070, 215145, 219240, 229488, 237684, 245880, 258174, 277298, 286860, 295056, 297105, 316912, 344232, 356526, 368820, 382480, 396140, 415947, 430290, 438480, 475368, 491760, 516348, 534789, 554596, 573720, 594210, 645435, 688464, 693245, 713052, 737640, 792280, 831894, 860580, 891315, 950736, 1032696, 1069578, 1109192, 1147440, 1188420, 1247841, 1290870, 1386490, 1426104, 1475280, 1584560, 1663788, 1721160, 1782630, 2065392, 2079735, 2139156, 2218384, 2376840, 2495682, 2581740, 2673945, 2772980, 2852208, 3327576, 3442320, 3565260, 3743523, 4159470, 4278312, 4753680, 4991364, 5163480, 5347890, 5545960, 6239205, 6655152, 7130520, 7487046, 8318940, 8556624, 9982728, 10326960, 10695780, 11091920, 12478410, 14261040, 14974092, 16637880, 18717615, 19965456, 21391560, 24956820, 29948184, 33275760, 37435230, 42783120, 49913640, 59896368, 74870460, 99827280, 149740920, 299481840]

約数ペア:

[(1, 299481840), (2, 149740920), (3, 99827280), (4, 74870460), (5, 59896368), (6, 49913640), (7, 42783120), (8, 37435230), (9, 33275760), (10, 29948184), (12, 24956820), (14, 21391560), (15, 19965456), (16, 18717615), (18, 16637880), (20, 14974092), (21, 14261040), (24, 12478410), (27, 11091920), (28, 10695780), (29, 10326960), (30, 9982728), (35, 8556624), (36, 8318940), (40, 7487046), (42, 7130520), (45, 6655152), (48, 6239205), (54, 5545960), (56, 5347890), (58, 5163480), (60, 4991364), (63, 4753680), (70, 4278312), (72, 4159470), (80, 3743523), (84, 3565260), (87, 3442320), (90, 3327576), (105, 2852208), (108, 2772980), (112, 2673945), (116, 2581740), (120, 2495682), (126, 2376840), (135, 2218384), (140, 2139156), (144, 2079735), (145, 2065392), (168, 1782630), (174, 1721160), (180, 1663788), (189, 1584560), (203, 1475280), (210, 1426104), (216, 1386490), (232, 1290870), (240, 1247841), (252, 1188420), (261, 1147440), (270, 1109192), (280, 1069578), (290, 1032696), (315, 950736), (336, 891315), (348, 860580), (360, 831894), (378, 792280), (406, 737640), (420, 713052), (432, 693245), (435, 688464), (464, 645435), (504, 594210), (522, 573720), (540, 554596), (560, 534789), (580, 516348), (609, 491760), (630, 475368), (683, 438480), (696, 430290), (720, 415947), (756, 396140), (783, 382480), (812, 368820), (840, 356526), (870, 344232), (945, 316912), (1008, 297105), (1015, 295056), (1044, 286860), (1080, 277298), (1160, 258174), (1218, 245880), (1260, 237684), (1305, 229488), (1366, 219240), (1392, 215145), (1512, 198070), (1566, 191240), (1624, 184410), (1680, 178263), (1740, 172116), (1827, 163920), (1890, 158456), (2030, 147528), (2049, 146160), (2088, 143430), (2160, 138649), (2320, 129087), (2436, 122940), (2520, 118842), (2610, 114744), (2732, 109620), (3024, 99035), (3045, 98352), (3132, 95620), (3248, 92205), (3415, 87696), (3480, 86058), (3654, 81960), (3780, 79228), (3915, 76496), (4060, 73764), (4098, 73080), (4176, 71715), (4781, 62640), (4872, 61470), (5040, 59421), (5220, 57372), (5464, 54810), (5481, 54640), (6090, 49176), (6147, 48720), (6264, 47810), (6830, 43848), (6960, 43029), (7308, 40980), (7560, 39614), (7830, 38248), (8120, 36882), (8196, 36540), (9135, 32784), (9562, 31320), (9744, 30735), (10245, 29232), (10440, 28686), (10928, 27405), (10962, 27320), (12180, 24588), (12294, 24360), (12528, 23905), (13660, 21924), (14343, 20880), (14616, 20490), (15120, 19807), (15660, 19124), (16240, 18441), (16392, 18270)]