149740920

素因数分解:

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

素因数の和:739

約数の個数: 256

約数和(自身を含む): 590976000

約数和(自身を除く): 441235080

約数列:

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

約数ペア:

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