162513540

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 620815104

約数和(自身を除く): 458301564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 243, 252, 255, 270, 281, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 486, 510, 540, 562, 567, 595, 612, 630, 714, 756, 765, 810, 843, 918, 945, 972, 1020, 1071, 1124, 1134, 1190, 1215, 1260, 1377, 1405, 1428, 1530, 1620, 1686, 1701, 1785, 1836, 1890, 1967, 2142, 2268, 2295, 2380, 2430, 2529, 2754, 2810, 2835, 3060, 3213, 3372, 3402, 3570, 3780, 3934, 4131, 4215, 4284, 4590, 4777, 4860, 5058, 5355, 5508, 5620, 5670, 5901, 6426, 6804, 6885, 7140, 7587, 7868, 8262, 8430, 8505, 9180, 9554, 9639, 9835, 10116, 10710, 11340, 11802, 12645, 12852, 13770, 14331, 15174, 16065, 16524, 16860, 17010, 17703, 19108, 19278, 19670, 20655, 21420, 22761, 23604, 23885, 25290, 27540, 28662, 28917, 29505, 30348, 32130, 33439, 34020, 35406, 37935, 38556, 39340, 41310, 42993, 45522, 47770, 48195, 50580, 53109, 57324, 57834, 59010, 64260, 66878, 68283, 70812, 71655, 75870, 82620, 85986, 88515, 91044, 95540, 96390, 100317, 106218, 113805, 115668, 118020, 128979, 133756, 136566, 143310, 144585, 151740, 159327, 167195, 171972, 177030, 192780, 200634, 212436, 214965, 227610, 257958, 265545, 273132, 286620, 289170, 300951, 318654, 334390, 341415, 354060, 386937, 401268, 429930, 455220, 477981, 501585, 515916, 531090, 578340, 601902, 637308, 644895, 668780, 682830, 773874, 796635, 859860, 902853, 955962, 1003170, 1062180, 1160811, 1203804, 1289790, 1365660, 1504755, 1547748, 1593270, 1805706, 1911924, 1934685, 2006340, 2321622, 2389905, 2579580, 2708559, 3009510, 3186540, 3611412, 3869370, 4514265, 4643244, 4779810, 5417118, 5804055, 6019020, 7738740, 8125677, 9028530, 9559620, 10834236, 11608110, 13542795, 16251354, 18057060, 23216220, 27085590, 32502708, 40628385, 54171180, 81256770, 162513540]

約数ペア:

[(1, 162513540), (2, 81256770), (3, 54171180), (4, 40628385), (5, 32502708), (6, 27085590), (7, 23216220), (9, 18057060), (10, 16251354), (12, 13542795), (14, 11608110), (15, 10834236), (17, 9559620), (18, 9028530), (20, 8125677), (21, 7738740), (27, 6019020), (28, 5804055), (30, 5417118), (34, 4779810), (35, 4643244), (36, 4514265), (42, 3869370), (45, 3611412), (51, 3186540), (54, 3009510), (60, 2708559), (63, 2579580), (68, 2389905), (70, 2321622), (81, 2006340), (84, 1934685), (85, 1911924), (90, 1805706), (102, 1593270), (105, 1547748), (108, 1504755), (119, 1365660), (126, 1289790), (135, 1203804), (140, 1160811), (153, 1062180), (162, 1003170), (170, 955962), (180, 902853), (189, 859860), (204, 796635), (210, 773874), (238, 682830), (243, 668780), (252, 644895), (255, 637308), (270, 601902), (281, 578340), (306, 531090), (315, 515916), (324, 501585), (340, 477981), (357, 455220), (378, 429930), (405, 401268), (420, 386937), (459, 354060), (476, 341415), (486, 334390), (510, 318654), (540, 300951), (562, 289170), (567, 286620), (595, 273132), (612, 265545), (630, 257958), (714, 227610), (756, 214965), (765, 212436), (810, 200634), (843, 192780), (918, 177030), (945, 171972), (972, 167195), (1020, 159327), (1071, 151740), (1124, 144585), (1134, 143310), (1190, 136566), (1215, 133756), (1260, 128979), (1377, 118020), (1405, 115668), (1428, 113805), (1530, 106218), (1620, 100317), (1686, 96390), (1701, 95540), (1785, 91044), (1836, 88515), (1890, 85986), (1967, 82620), (2142, 75870), (2268, 71655), (2295, 70812), (2380, 68283), (2430, 66878), (2529, 64260), (2754, 59010), (2810, 57834), (2835, 57324), (3060, 53109), (3213, 50580), (3372, 48195), (3402, 47770), (3570, 45522), (3780, 42993), (3934, 41310), (4131, 39340), (4215, 38556), (4284, 37935), (4590, 35406), (4777, 34020), (4860, 33439), (5058, 32130), (5355, 30348), (5508, 29505), (5620, 28917), (5670, 28662), (5901, 27540), (6426, 25290), (6804, 23885), (6885, 23604), (7140, 22761), (7587, 21420), (7868, 20655), (8262, 19670), (8430, 19278), (8505, 19108), (9180, 17703), (9554, 17010), (9639, 16860), (9835, 16524), (10116, 16065), (10710, 15174), (11340, 14331), (11802, 13770), (12645, 12852)]