210368340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1468

約数の個数: 240

約数和(自身を含む): 812794752

約数和(自身を除く): 602426412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1427, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 2854, 3276, 3510, 3780, 4095, 4212, 4281, 4914, 5265, 5460, 5670, 5708, 7020, 7135, 7371, 8190, 8562, 9828, 9989, 10530, 11340, 12285, 12843, 14270, 14742, 16380, 17124, 18551, 19978, 21060, 21405, 24570, 25686, 28540, 29484, 29967, 36855, 37102, 38529, 39956, 42810, 49140, 49945, 51372, 55653, 59934, 64215, 73710, 74204, 77058, 85620, 89901, 92755, 99890, 111306, 115587, 119868, 128430, 129857, 147420, 149835, 154116, 166959, 179802, 185510, 192645, 199780, 222612, 231174, 256860, 259714, 269703, 278265, 299670, 333918, 359604, 371020, 385290, 389571, 449505, 462348, 500877, 519428, 539406, 556530, 577935, 599340, 649285, 667836, 770580, 779142, 809109, 834795, 899010, 1001754, 1078812, 1113060, 1155870, 1168713, 1298570, 1348515, 1502631, 1558284, 1618218, 1669590, 1798020, 1947855, 2003508, 2311740, 2337426, 2504385, 2597140, 2697030, 3005262, 3236436, 3339180, 3506139, 3895710, 4045545, 4674852, 5008770, 5394060, 5843565, 6010524, 7012278, 7513155, 7791420, 8091090, 10017540, 10518417, 11687130, 14024556, 15026310, 16182180, 17530695, 21036834, 23374260, 30052620, 35061390, 42073668, 52592085, 70122780, 105184170, 210368340]

約数ペア:

[(1, 210368340), (2, 105184170), (3, 70122780), (4, 52592085), (5, 42073668), (6, 35061390), (7, 30052620), (9, 23374260), (10, 21036834), (12, 17530695), (13, 16182180), (14, 15026310), (15, 14024556), (18, 11687130), (20, 10518417), (21, 10017540), (26, 8091090), (27, 7791420), (28, 7513155), (30, 7012278), (35, 6010524), (36, 5843565), (39, 5394060), (42, 5008770), (45, 4674852), (52, 4045545), (54, 3895710), (60, 3506139), (63, 3339180), (65, 3236436), (70, 3005262), (78, 2697030), (81, 2597140), (84, 2504385), (90, 2337426), (91, 2311740), (105, 2003508), (108, 1947855), (117, 1798020), (126, 1669590), (130, 1618218), (135, 1558284), (140, 1502631), (156, 1348515), (162, 1298570), (180, 1168713), (182, 1155870), (189, 1113060), (195, 1078812), (210, 1001754), (234, 899010), (252, 834795), (260, 809109), (270, 779142), (273, 770580), (315, 667836), (324, 649285), (351, 599340), (364, 577935), (378, 556530), (390, 539406), (405, 519428), (420, 500877), (455, 462348), (468, 449505), (540, 389571), (546, 385290), (567, 371020), (585, 359604), (630, 333918), (702, 299670), (756, 278265), (780, 269703), (810, 259714), (819, 256860), (910, 231174), (945, 222612), (1053, 199780), (1092, 192645), (1134, 185510), (1170, 179802), (1260, 166959), (1365, 154116), (1404, 149835), (1427, 147420), (1620, 129857), (1638, 128430), (1755, 119868), (1820, 115587), (1890, 111306), (2106, 99890), (2268, 92755), (2340, 89901), (2457, 85620), (2730, 77058), (2835, 74204), (2854, 73710), (3276, 64215), (3510, 59934), (3780, 55653), (4095, 51372), (4212, 49945), (4281, 49140), (4914, 42810), (5265, 39956), (5460, 38529), (5670, 37102), (5708, 36855), (7020, 29967), (7135, 29484), (7371, 28540), (8190, 25686), (8562, 24570), (9828, 21405), (9989, 21060), (10530, 19978), (11340, 18551), (12285, 17124), (12843, 16380), (14270, 14742)]