151392780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 288

約数和(自身を含む): 593456640

約数和(自身を除く): 442063860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 331, 363, 378, 385, 396, 420, 462, 484, 495, 540, 594, 605, 630, 660, 662, 693, 726, 756, 770, 847, 924, 945, 990, 993, 1089, 1155, 1188, 1210, 1260, 1324, 1386, 1452, 1485, 1540, 1655, 1694, 1815, 1890, 1980, 1986, 2079, 2178, 2310, 2317, 2420, 2541, 2772, 2970, 2979, 3267, 3310, 3388, 3465, 3630, 3641, 3780, 3972, 4158, 4235, 4356, 4620, 4634, 4965, 5082, 5445, 5940, 5958, 6534, 6620, 6930, 6951, 7260, 7282, 7623, 8316, 8470, 8937, 9268, 9930, 10164, 10395, 10890, 10923, 11585, 11916, 12705, 13068, 13860, 13902, 14564, 14895, 15246, 16335, 16940, 17874, 18205, 19860, 20790, 20853, 21780, 21846, 22869, 23170, 25410, 25487, 27804, 29790, 30492, 32670, 32769, 34755, 35748, 36410, 38115, 40051, 41580, 41706, 43692, 44685, 45738, 46340, 50820, 50974, 54615, 59580, 62559, 65340, 65538, 69510, 72820, 76230, 76461, 80102, 83412, 89370, 91476, 98307, 101948, 104265, 109230, 114345, 120153, 125118, 127435, 131076, 139020, 152460, 152922, 160204, 163845, 178740, 196614, 200255, 208530, 218460, 228690, 229383, 240306, 250236, 254870, 280357, 305844, 312795, 327690, 360459, 382305, 393228, 400510, 417060, 457380, 458766, 480612, 491535, 509740, 560714, 600765, 625590, 655380, 688149, 720918, 764610, 801020, 841071, 917532, 983070, 1081377, 1121428, 1146915, 1201530, 1251180, 1376298, 1401785, 1441836, 1529220, 1682142, 1802295, 1966140, 2162754, 2293830, 2403060, 2523213, 2752596, 2803570, 3364284, 3440745, 3604590, 4205355, 4325508, 4587660, 5046426, 5406885, 5607140, 6881490, 7209180, 7569639, 8410710, 10092852, 10813770, 12616065, 13762980, 15139278, 16821420, 21627540, 25232130, 30278556, 37848195, 50464260, 75696390, 151392780]

約数ペア:

[(1, 151392780), (2, 75696390), (3, 50464260), (4, 37848195), (5, 30278556), (6, 25232130), (7, 21627540), (9, 16821420), (10, 15139278), (11, 13762980), (12, 12616065), (14, 10813770), (15, 10092852), (18, 8410710), (20, 7569639), (21, 7209180), (22, 6881490), (27, 5607140), (28, 5406885), (30, 5046426), (33, 4587660), (35, 4325508), (36, 4205355), (42, 3604590), (44, 3440745), (45, 3364284), (54, 2803570), (55, 2752596), (60, 2523213), (63, 2403060), (66, 2293830), (70, 2162754), (77, 1966140), (84, 1802295), (90, 1682142), (99, 1529220), (105, 1441836), (108, 1401785), (110, 1376298), (121, 1251180), (126, 1201530), (132, 1146915), (135, 1121428), (140, 1081377), (154, 983070), (165, 917532), (180, 841071), (189, 801020), (198, 764610), (210, 720918), (220, 688149), (231, 655380), (242, 625590), (252, 600765), (270, 560714), (297, 509740), (308, 491535), (315, 480612), (330, 458766), (331, 457380), (363, 417060), (378, 400510), (385, 393228), (396, 382305), (420, 360459), (462, 327690), (484, 312795), (495, 305844), (540, 280357), (594, 254870), (605, 250236), (630, 240306), (660, 229383), (662, 228690), (693, 218460), (726, 208530), (756, 200255), (770, 196614), (847, 178740), (924, 163845), (945, 160204), (990, 152922), (993, 152460), (1089, 139020), (1155, 131076), (1188, 127435), (1210, 125118), (1260, 120153), (1324, 114345), (1386, 109230), (1452, 104265), (1485, 101948), (1540, 98307), (1655, 91476), (1694, 89370), (1815, 83412), (1890, 80102), (1980, 76461), (1986, 76230), (2079, 72820), (2178, 69510), (2310, 65538), (2317, 65340), (2420, 62559), (2541, 59580), (2772, 54615), (2970, 50974), (2979, 50820), (3267, 46340), (3310, 45738), (3388, 44685), (3465, 43692), (3630, 41706), (3641, 41580), (3780, 40051), (3972, 38115), (4158, 36410), (4235, 35748), (4356, 34755), (4620, 32769), (4634, 32670), (4965, 30492), (5082, 29790), (5445, 27804), (5940, 25487), (5958, 25410), (6534, 23170), (6620, 22869), (6930, 21846), (6951, 21780), (7260, 20853), (7282, 20790), (7623, 19860), (8316, 18205), (8470, 17874), (8937, 16940), (9268, 16335), (9930, 15246), (10164, 14895), (10395, 14564), (10890, 13902), (10923, 13860), (11585, 13068), (11916, 12705)]