135551220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 464486400

約数和(自身を除く): 328935180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 42, 58, 60, 62, 70, 84, 87, 93, 105, 116, 124, 140, 145, 155, 174, 186, 203, 210, 217, 290, 310, 348, 359, 372, 406, 420, 434, 435, 465, 580, 609, 620, 651, 718, 812, 868, 870, 899, 930, 1015, 1077, 1085, 1218, 1302, 1436, 1740, 1795, 1798, 1860, 2030, 2154, 2170, 2436, 2513, 2604, 2697, 3045, 3255, 3590, 3596, 4060, 4308, 4340, 4495, 5026, 5385, 5394, 6090, 6293, 6510, 7180, 7539, 8990, 10052, 10411, 10770, 10788, 11129, 12180, 12565, 12586, 13020, 13485, 15078, 17980, 18879, 20822, 21540, 22258, 25130, 25172, 26970, 30156, 31233, 31465, 33387, 37695, 37758, 41644, 44516, 50260, 52055, 53940, 55645, 62466, 62930, 66774, 72877, 75390, 75516, 77903, 94395, 104110, 111290, 124932, 125860, 133548, 145754, 150780, 155806, 156165, 166935, 188790, 208220, 218631, 222580, 233709, 291508, 311612, 312330, 322741, 333870, 364385, 377580, 389515, 437262, 467418, 624660, 645482, 667740, 728770, 779030, 874524, 934836, 968223, 1093155, 1168545, 1290964, 1457540, 1558060, 1613705, 1936446, 2186310, 2259187, 2337090, 3227410, 3872892, 4372620, 4518374, 4674180, 4841115, 6454820, 6777561, 9036748, 9682230, 11295935, 13555122, 19364460, 22591870, 27110244, 33887805, 45183740, 67775610, 135551220]

約数ペア:

[(1, 135551220), (2, 67775610), (3, 45183740), (4, 33887805), (5, 27110244), (6, 22591870), (7, 19364460), (10, 13555122), (12, 11295935), (14, 9682230), (15, 9036748), (20, 6777561), (21, 6454820), (28, 4841115), (29, 4674180), (30, 4518374), (31, 4372620), (35, 3872892), (42, 3227410), (58, 2337090), (60, 2259187), (62, 2186310), (70, 1936446), (84, 1613705), (87, 1558060), (93, 1457540), (105, 1290964), (116, 1168545), (124, 1093155), (140, 968223), (145, 934836), (155, 874524), (174, 779030), (186, 728770), (203, 667740), (210, 645482), (217, 624660), (290, 467418), (310, 437262), (348, 389515), (359, 377580), (372, 364385), (406, 333870), (420, 322741), (434, 312330), (435, 311612), (465, 291508), (580, 233709), (609, 222580), (620, 218631), (651, 208220), (718, 188790), (812, 166935), (868, 156165), (870, 155806), (899, 150780), (930, 145754), (1015, 133548), (1077, 125860), (1085, 124932), (1218, 111290), (1302, 104110), (1436, 94395), (1740, 77903), (1795, 75516), (1798, 75390), (1860, 72877), (2030, 66774), (2154, 62930), (2170, 62466), (2436, 55645), (2513, 53940), (2604, 52055), (2697, 50260), (3045, 44516), (3255, 41644), (3590, 37758), (3596, 37695), (4060, 33387), (4308, 31465), (4340, 31233), (4495, 30156), (5026, 26970), (5385, 25172), (5394, 25130), (6090, 22258), (6293, 21540), (6510, 20822), (7180, 18879), (7539, 17980), (8990, 15078), (10052, 13485), (10411, 13020), (10770, 12586), (10788, 12565), (11129, 12180)]