84300720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 317479680

約数和(自身を除く): 233178960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 139, 140, 152, 168, 190, 210, 228, 240, 266, 278, 280, 285, 304, 336, 361, 380, 399, 417, 420, 456, 532, 556, 560, 570, 665, 695, 722, 760, 798, 834, 840, 912, 973, 1064, 1083, 1112, 1140, 1330, 1390, 1444, 1520, 1596, 1668, 1680, 1805, 1946, 1995, 2085, 2128, 2166, 2224, 2280, 2527, 2641, 2660, 2780, 2888, 2919, 3192, 3336, 3610, 3892, 3990, 4170, 4332, 4560, 4865, 5054, 5282, 5320, 5415, 5560, 5776, 5838, 6384, 6672, 7220, 7581, 7784, 7923, 7980, 8340, 8664, 9730, 10108, 10564, 10640, 10830, 11120, 11676, 12635, 13205, 14440, 14595, 15162, 15568, 15846, 15960, 16680, 17328, 18487, 19460, 20216, 21128, 21660, 23352, 25270, 26410, 28880, 29190, 30324, 31692, 31920, 33360, 36974, 37905, 38920, 39615, 40432, 42256, 43320, 46704, 50179, 50540, 52820, 55461, 58380, 60648, 63384, 73948, 75810, 77840, 79230, 86640, 92435, 100358, 101080, 105640, 110922, 116760, 121296, 126768, 147896, 150537, 151620, 158460, 184870, 200716, 202160, 211280, 221844, 233520, 250895, 277305, 295792, 301074, 303240, 316920, 351253, 369740, 401432, 443688, 501790, 554610, 602148, 606480, 633840, 702506, 739480, 752685, 802864, 887376, 1003580, 1053759, 1109220, 1204296, 1405012, 1478960, 1505370, 1756265, 2007160, 2107518, 2218440, 2408592, 2810024, 3010740, 3512530, 4014320, 4215036, 4436880, 5268795, 5620048, 6021480, 7025060, 8430072, 10537590, 12042960, 14050120, 16860144, 21075180, 28100240, 42150360, 84300720]

約数ペア:

[(1, 84300720), (2, 42150360), (3, 28100240), (4, 21075180), (5, 16860144), (6, 14050120), (7, 12042960), (8, 10537590), (10, 8430072), (12, 7025060), (14, 6021480), (15, 5620048), (16, 5268795), (19, 4436880), (20, 4215036), (21, 4014320), (24, 3512530), (28, 3010740), (30, 2810024), (35, 2408592), (38, 2218440), (40, 2107518), (42, 2007160), (48, 1756265), (56, 1505370), (57, 1478960), (60, 1405012), (70, 1204296), (76, 1109220), (80, 1053759), (84, 1003580), (95, 887376), (105, 802864), (112, 752685), (114, 739480), (120, 702506), (133, 633840), (139, 606480), (140, 602148), (152, 554610), (168, 501790), (190, 443688), (210, 401432), (228, 369740), (240, 351253), (266, 316920), (278, 303240), (280, 301074), (285, 295792), (304, 277305), (336, 250895), (361, 233520), (380, 221844), (399, 211280), (417, 202160), (420, 200716), (456, 184870), (532, 158460), (556, 151620), (560, 150537), (570, 147896), (665, 126768), (695, 121296), (722, 116760), (760, 110922), (798, 105640), (834, 101080), (840, 100358), (912, 92435), (973, 86640), (1064, 79230), (1083, 77840), (1112, 75810), (1140, 73948), (1330, 63384), (1390, 60648), (1444, 58380), (1520, 55461), (1596, 52820), (1668, 50540), (1680, 50179), (1805, 46704), (1946, 43320), (1995, 42256), (2085, 40432), (2128, 39615), (2166, 38920), (2224, 37905), (2280, 36974), (2527, 33360), (2641, 31920), (2660, 31692), (2780, 30324), (2888, 29190), (2919, 28880), (3192, 26410), (3336, 25270), (3610, 23352), (3892, 21660), (3990, 21128), (4170, 20216), (4332, 19460), (4560, 18487), (4865, 17328), (5054, 16680), (5282, 15960), (5320, 15846), (5415, 15568), (5560, 15162), (5776, 14595), (5838, 14440), (6384, 13205), (6672, 12635), (7220, 11676), (7581, 11120), (7784, 10830), (7923, 10640), (7980, 10564), (8340, 10108), (8664, 9730)]