387099540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 192

約数和(自身を含む): 1312416000

約数和(自身を除く): 925316460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 135, 145, 171, 174, 180, 190, 228, 261, 270, 285, 290, 342, 348, 380, 435, 513, 522, 540, 551, 570, 580, 684, 783, 855, 870, 1026, 1044, 1102, 1140, 1301, 1305, 1566, 1653, 1710, 1740, 2052, 2204, 2565, 2602, 2610, 2755, 3132, 3306, 3420, 3903, 3915, 4959, 5130, 5204, 5220, 5510, 6505, 6612, 7806, 7830, 8265, 9918, 10260, 11020, 11709, 13010, 14877, 15612, 15660, 16530, 19515, 19836, 23418, 24719, 24795, 26020, 29754, 33060, 35127, 37729, 39030, 46836, 49438, 49590, 58545, 59508, 70254, 74157, 74385, 75458, 78060, 98876, 99180, 113187, 117090, 123595, 140508, 148314, 148770, 150916, 175635, 188645, 222471, 226374, 234180, 247190, 296628, 297540, 339561, 351270, 370785, 377290, 444942, 452748, 494380, 565935, 667413, 679122, 702540, 716851, 741570, 754580, 889884, 1018683, 1112355, 1131870, 1334826, 1358244, 1433702, 1483140, 1697805, 2037366, 2150553, 2224710, 2263740, 2669652, 2867404, 3337065, 3395610, 3584255, 4074732, 4301106, 4449420, 5093415, 6451659, 6674130, 6791220, 7168510, 8602212, 10186830, 10752765, 12903318, 13348260, 14337020, 19354977, 20373660, 21505530, 25806636, 32258295, 38709954, 43011060, 64516590, 77419908, 96774885, 129033180, 193549770, 387099540]

約数ペア:

[(1, 387099540), (2, 193549770), (3, 129033180), (4, 96774885), (5, 77419908), (6, 64516590), (9, 43011060), (10, 38709954), (12, 32258295), (15, 25806636), (18, 21505530), (19, 20373660), (20, 19354977), (27, 14337020), (29, 13348260), (30, 12903318), (36, 10752765), (38, 10186830), (45, 8602212), (54, 7168510), (57, 6791220), (58, 6674130), (60, 6451659), (76, 5093415), (87, 4449420), (90, 4301106), (95, 4074732), (108, 3584255), (114, 3395610), (116, 3337065), (135, 2867404), (145, 2669652), (171, 2263740), (174, 2224710), (180, 2150553), (190, 2037366), (228, 1697805), (261, 1483140), (270, 1433702), (285, 1358244), (290, 1334826), (342, 1131870), (348, 1112355), (380, 1018683), (435, 889884), (513, 754580), (522, 741570), (540, 716851), (551, 702540), (570, 679122), (580, 667413), (684, 565935), (783, 494380), (855, 452748), (870, 444942), (1026, 377290), (1044, 370785), (1102, 351270), (1140, 339561), (1301, 297540), (1305, 296628), (1566, 247190), (1653, 234180), (1710, 226374), (1740, 222471), (2052, 188645), (2204, 175635), (2565, 150916), (2602, 148770), (2610, 148314), (2755, 140508), (3132, 123595), (3306, 117090), (3420, 113187), (3903, 99180), (3915, 98876), (4959, 78060), (5130, 75458), (5204, 74385), (5220, 74157), (5510, 70254), (6505, 59508), (6612, 58545), (7806, 49590), (7830, 49438), (8265, 46836), (9918, 39030), (10260, 37729), (11020, 35127), (11709, 33060), (13010, 29754), (14877, 26020), (15612, 24795), (15660, 24719), (16530, 23418), (19515, 19836)]