295052520

素因数分解:

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

素因数の和:205

約数の個数: 288

約数和(自身を含む): 1094536800

約数和(自身を除く): 799484280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 139, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 278, 280, 285, 294, 361, 380, 392, 399, 417, 420, 456, 490, 532, 556, 570, 588, 665, 695, 722, 735, 760, 798, 834, 840, 931, 973, 980, 1064, 1083, 1112, 1140, 1176, 1330, 1390, 1444, 1470, 1596, 1668, 1805, 1862, 1946, 1960, 1995, 2085, 2166, 2280, 2527, 2641, 2660, 2780, 2793, 2888, 2919, 2940, 3192, 3336, 3610, 3724, 3892, 3990, 4170, 4332, 4655, 4865, 5054, 5282, 5320, 5415, 5560, 5586, 5838, 5880, 6811, 7220, 7448, 7581, 7784, 7923, 7980, 8340, 8664, 9310, 9730, 10108, 10564, 10830, 11172, 11676, 12635, 13205, 13622, 13965, 14440, 14595, 15162, 15846, 15960, 16680, 17689, 18487, 18620, 19460, 20216, 20433, 21128, 21660, 22344, 23352, 25270, 26410, 27244, 27930, 29190, 30324, 31692, 34055, 35378, 36974, 37240, 37905, 38920, 39615, 40866, 43320, 50179, 50540, 52820, 53067, 54488, 55461, 55860, 58380, 60648, 63384, 68110, 70756, 73948, 75810, 79230, 81732, 88445, 92435, 100358, 101080, 102165, 105640, 106134, 110922, 111720, 116760, 129409, 136220, 141512, 147896, 150537, 151620, 158460, 163464, 176890, 184870, 200716, 204330, 212268, 221844, 250895, 258818, 265335, 272440, 277305, 301074, 303240, 316920, 351253, 353780, 369740, 388227, 401432, 408660, 424536, 443688, 501790, 517636, 530670, 554610, 602148, 647045, 702506, 707560, 739480, 752685, 776454, 817320, 1003580, 1035272, 1053759, 1061340, 1109220, 1204296, 1294090, 1405012, 1505370, 1552908, 1756265, 1941135, 2007160, 2107518, 2122680, 2218440, 2458771, 2588180, 2810024, 3010740, 3105816, 3512530, 3882270, 4215036, 4917542, 5176360, 5268795, 6021480, 7025060, 7376313, 7764540, 8430072, 9835084, 10537590, 12293855, 14050120, 14752626, 15529080, 19670168, 21075180, 24587710, 29505252, 36881565, 42150360, 49175420, 59010504, 73763130, 98350840, 147526260, 295052520]

約数ペア:

[(1, 295052520), (2, 147526260), (3, 98350840), (4, 73763130), (5, 59010504), (6, 49175420), (7, 42150360), (8, 36881565), (10, 29505252), (12, 24587710), (14, 21075180), (15, 19670168), (19, 15529080), (20, 14752626), (21, 14050120), (24, 12293855), (28, 10537590), (30, 9835084), (35, 8430072), (38, 7764540), (40, 7376313), (42, 7025060), (49, 6021480), (56, 5268795), (57, 5176360), (60, 4917542), (70, 4215036), (76, 3882270), (84, 3512530), (95, 3105816), (98, 3010740), (105, 2810024), (114, 2588180), (120, 2458771), (133, 2218440), (139, 2122680), (140, 2107518), (147, 2007160), (152, 1941135), (168, 1756265), (190, 1552908), (196, 1505370), (210, 1405012), (228, 1294090), (245, 1204296), (266, 1109220), (278, 1061340), (280, 1053759), (285, 1035272), (294, 1003580), (361, 817320), (380, 776454), (392, 752685), (399, 739480), (417, 707560), (420, 702506), (456, 647045), (490, 602148), (532, 554610), (556, 530670), (570, 517636), (588, 501790), (665, 443688), (695, 424536), (722, 408660), (735, 401432), (760, 388227), (798, 369740), (834, 353780), (840, 351253), (931, 316920), (973, 303240), (980, 301074), (1064, 277305), (1083, 272440), (1112, 265335), (1140, 258818), (1176, 250895), (1330, 221844), (1390, 212268), (1444, 204330), (1470, 200716), (1596, 184870), (1668, 176890), (1805, 163464), (1862, 158460), (1946, 151620), (1960, 150537), (1995, 147896), (2085, 141512), (2166, 136220), (2280, 129409), (2527, 116760), (2641, 111720), (2660, 110922), (2780, 106134), (2793, 105640), (2888, 102165), (2919, 101080), (2940, 100358), (3192, 92435), (3336, 88445), (3610, 81732), (3724, 79230), (3892, 75810), (3990, 73948), (4170, 70756), (4332, 68110), (4655, 63384), (4865, 60648), (5054, 58380), (5282, 55860), (5320, 55461), (5415, 54488), (5560, 53067), (5586, 52820), (5838, 50540), (5880, 50179), (6811, 43320), (7220, 40866), (7448, 39615), (7581, 38920), (7784, 37905), (7923, 37240), (7980, 36974), (8340, 35378), (8664, 34055), (9310, 31692), (9730, 30324), (10108, 29190), (10564, 27930), (10830, 27244), (11172, 26410), (11676, 25270), (12635, 23352), (13205, 22344), (13622, 21660), (13965, 21128), (14440, 20433), (14595, 20216), (15162, 19460), (15846, 18620), (15960, 18487), (16680, 17689)]