210146160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2975

約数の個数: 160

約数和(自身を含む): 762094080

約数和(自身を除く): 551947920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 2909, 3010, 3440, 3612, 4515, 4816, 5160, 5818, 6020, 7224, 8727, 9030, 10320, 11636, 12040, 14448, 14545, 17454, 18060, 20363, 23272, 24080, 29090, 34908, 36120, 40726, 43635, 46544, 58180, 61089, 69816, 72240, 81452, 87270, 101815, 116360, 122178, 125087, 139632, 162904, 174540, 203630, 232720, 244356, 250174, 305445, 325808, 349080, 375261, 407260, 488712, 500348, 610890, 625435, 698160, 750522, 814520, 875609, 977424, 1000696, 1221780, 1250870, 1501044, 1629040, 1751218, 1876305, 2001392, 2443560, 2501740, 2626827, 3002088, 3502436, 3752610, 4378045, 4887120, 5003480, 5253654, 6004176, 7004872, 7505220, 8756090, 10006960, 10507308, 13134135, 14009744, 15010440, 17512180, 21014616, 26268270, 30020880, 35024360, 42029232, 52536540, 70048720, 105073080, 210146160]

約数ペア:

[(1, 210146160), (2, 105073080), (3, 70048720), (4, 52536540), (5, 42029232), (6, 35024360), (7, 30020880), (8, 26268270), (10, 21014616), (12, 17512180), (14, 15010440), (15, 14009744), (16, 13134135), (20, 10507308), (21, 10006960), (24, 8756090), (28, 7505220), (30, 7004872), (35, 6004176), (40, 5253654), (42, 5003480), (43, 4887120), (48, 4378045), (56, 3752610), (60, 3502436), (70, 3002088), (80, 2626827), (84, 2501740), (86, 2443560), (105, 2001392), (112, 1876305), (120, 1751218), (129, 1629040), (140, 1501044), (168, 1250870), (172, 1221780), (210, 1000696), (215, 977424), (240, 875609), (258, 814520), (280, 750522), (301, 698160), (336, 625435), (344, 610890), (420, 500348), (430, 488712), (516, 407260), (560, 375261), (602, 349080), (645, 325808), (688, 305445), (840, 250174), (860, 244356), (903, 232720), (1032, 203630), (1204, 174540), (1290, 162904), (1505, 139632), (1680, 125087), (1720, 122178), (1806, 116360), (2064, 101815), (2408, 87270), (2580, 81452), (2909, 72240), (3010, 69816), (3440, 61089), (3612, 58180), (4515, 46544), (4816, 43635), (5160, 40726), (5818, 36120), (6020, 34908), (7224, 29090), (8727, 24080), (9030, 23272), (10320, 20363), (11636, 18060), (12040, 17454), (14448, 14545)]