338659380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4140

約数の個数: 144

約数和(自身を含む): 1128254400

約数和(自身を除く): 789595020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 4099, 4131, 4590, 4860, 5508, 6885, 8198, 8262, 9180, 12297, 13770, 16396, 16524, 20495, 20655, 24594, 27540, 36891, 40990, 41310, 49188, 61485, 69683, 73782, 81980, 82620, 110673, 122970, 139366, 147564, 184455, 209049, 221346, 245940, 278732, 332019, 348415, 368910, 418098, 442692, 553365, 627147, 664038, 696830, 737820, 836196, 996057, 1045245, 1106730, 1254294, 1328076, 1393660, 1660095, 1881441, 1992114, 2090490, 2213460, 2508588, 3135735, 3320190, 3762882, 3984228, 4180980, 4980285, 5644323, 6271470, 6640380, 7525764, 9407205, 9960570, 11288646, 12542940, 16932969, 18814410, 19921140, 22577292, 28221615, 33865938, 37628820, 56443230, 67731876, 84664845, 112886460, 169329690, 338659380]

約数ペア:

[(1, 338659380), (2, 169329690), (3, 112886460), (4, 84664845), (5, 67731876), (6, 56443230), (9, 37628820), (10, 33865938), (12, 28221615), (15, 22577292), (17, 19921140), (18, 18814410), (20, 16932969), (27, 12542940), (30, 11288646), (34, 9960570), (36, 9407205), (45, 7525764), (51, 6640380), (54, 6271470), (60, 5644323), (68, 4980285), (81, 4180980), (85, 3984228), (90, 3762882), (102, 3320190), (108, 3135735), (135, 2508588), (153, 2213460), (162, 2090490), (170, 1992114), (180, 1881441), (204, 1660095), (243, 1393660), (255, 1328076), (270, 1254294), (306, 1106730), (324, 1045245), (340, 996057), (405, 836196), (459, 737820), (486, 696830), (510, 664038), (540, 627147), (612, 553365), (765, 442692), (810, 418098), (918, 368910), (972, 348415), (1020, 332019), (1215, 278732), (1377, 245940), (1530, 221346), (1620, 209049), (1836, 184455), (2295, 147564), (2430, 139366), (2754, 122970), (3060, 110673), (4099, 82620), (4131, 81980), (4590, 73782), (4860, 69683), (5508, 61485), (6885, 49188), (8198, 41310), (8262, 40990), (9180, 36891), (12297, 27540), (13770, 24594), (16396, 20655), (16524, 20495)]