143395140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 484968960

約数和(自身を除く): 341573820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 61, 70, 84, 87, 105, 116, 122, 140, 145, 174, 183, 193, 203, 210, 244, 290, 305, 348, 366, 386, 406, 420, 427, 435, 579, 580, 609, 610, 732, 772, 812, 854, 870, 915, 965, 1015, 1158, 1218, 1220, 1281, 1351, 1708, 1740, 1769, 1830, 1930, 2030, 2135, 2316, 2436, 2562, 2702, 2895, 3045, 3538, 3660, 3860, 4053, 4060, 4270, 5124, 5307, 5404, 5597, 5790, 6090, 6405, 6755, 7076, 8106, 8540, 8845, 10614, 11194, 11580, 11773, 12180, 12383, 12810, 13510, 16212, 16791, 17690, 20265, 21228, 22388, 23546, 24766, 25620, 26535, 27020, 27985, 33582, 35319, 35380, 37149, 39179, 40530, 47092, 49532, 53070, 55970, 58865, 61915, 67164, 70638, 74298, 78358, 81060, 82411, 83955, 106140, 111940, 117537, 117730, 123830, 141276, 148596, 156716, 164822, 167910, 176595, 185745, 195895, 235074, 235460, 247233, 247660, 329644, 335820, 341417, 353190, 371490, 391790, 412055, 470148, 494466, 587685, 682834, 706380, 742980, 783580, 824110, 988932, 1024251, 1175370, 1236165, 1365668, 1648220, 1707085, 2048502, 2350740, 2389919, 2472330, 3414170, 4097004, 4779838, 4944660, 5121255, 6828340, 7169757, 9559676, 10242510, 11949595, 14339514, 20485020, 23899190, 28679028, 35848785, 47798380, 71697570, 143395140]

約数ペア:

[(1, 143395140), (2, 71697570), (3, 47798380), (4, 35848785), (5, 28679028), (6, 23899190), (7, 20485020), (10, 14339514), (12, 11949595), (14, 10242510), (15, 9559676), (20, 7169757), (21, 6828340), (28, 5121255), (29, 4944660), (30, 4779838), (35, 4097004), (42, 3414170), (58, 2472330), (60, 2389919), (61, 2350740), (70, 2048502), (84, 1707085), (87, 1648220), (105, 1365668), (116, 1236165), (122, 1175370), (140, 1024251), (145, 988932), (174, 824110), (183, 783580), (193, 742980), (203, 706380), (210, 682834), (244, 587685), (290, 494466), (305, 470148), (348, 412055), (366, 391790), (386, 371490), (406, 353190), (420, 341417), (427, 335820), (435, 329644), (579, 247660), (580, 247233), (609, 235460), (610, 235074), (732, 195895), (772, 185745), (812, 176595), (854, 167910), (870, 164822), (915, 156716), (965, 148596), (1015, 141276), (1158, 123830), (1218, 117730), (1220, 117537), (1281, 111940), (1351, 106140), (1708, 83955), (1740, 82411), (1769, 81060), (1830, 78358), (1930, 74298), (2030, 70638), (2135, 67164), (2316, 61915), (2436, 58865), (2562, 55970), (2702, 53070), (2895, 49532), (3045, 47092), (3538, 40530), (3660, 39179), (3860, 37149), (4053, 35380), (4060, 35319), (4270, 33582), (5124, 27985), (5307, 27020), (5404, 26535), (5597, 25620), (5790, 24766), (6090, 23546), (6405, 22388), (6755, 21228), (7076, 20265), (8106, 17690), (8540, 16791), (8845, 16212), (10614, 13510), (11194, 12810), (11580, 12383), (11773, 12180)]