141346380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 465163776

約数和(自身を除く): 323817396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 131, 140, 147, 196, 210, 245, 262, 294, 367, 393, 420, 490, 524, 588, 655, 734, 735, 786, 917, 980, 1101, 1310, 1468, 1470, 1572, 1834, 1835, 1965, 2202, 2569, 2620, 2751, 2940, 3668, 3670, 3930, 4404, 4585, 5138, 5502, 5505, 6419, 7340, 7707, 7860, 9170, 10276, 11004, 11010, 12838, 12845, 13755, 15414, 17983, 18340, 19257, 22020, 25676, 25690, 27510, 30828, 32095, 35966, 38514, 38535, 48077, 51380, 53949, 55020, 64190, 71932, 77028, 77070, 89915, 96154, 96285, 107898, 128380, 144231, 154140, 179830, 192308, 192570, 215796, 240385, 269745, 288462, 336539, 359660, 385140, 480770, 539490, 576924, 673078, 721155, 961540, 1009617, 1078980, 1346156, 1442310, 1682695, 2019234, 2355773, 2884620, 3365390, 4038468, 4711546, 5048085, 6730780, 7067319, 9423092, 10096170, 11778865, 14134638, 20192340, 23557730, 28269276, 35336595, 47115460, 70673190, 141346380]

約数ペア:

[(1, 141346380), (2, 70673190), (3, 47115460), (4, 35336595), (5, 28269276), (6, 23557730), (7, 20192340), (10, 14134638), (12, 11778865), (14, 10096170), (15, 9423092), (20, 7067319), (21, 6730780), (28, 5048085), (30, 4711546), (35, 4038468), (42, 3365390), (49, 2884620), (60, 2355773), (70, 2019234), (84, 1682695), (98, 1442310), (105, 1346156), (131, 1078980), (140, 1009617), (147, 961540), (196, 721155), (210, 673078), (245, 576924), (262, 539490), (294, 480770), (367, 385140), (393, 359660), (420, 336539), (490, 288462), (524, 269745), (588, 240385), (655, 215796), (734, 192570), (735, 192308), (786, 179830), (917, 154140), (980, 144231), (1101, 128380), (1310, 107898), (1468, 96285), (1470, 96154), (1572, 89915), (1834, 77070), (1835, 77028), (1965, 71932), (2202, 64190), (2569, 55020), (2620, 53949), (2751, 51380), (2940, 48077), (3668, 38535), (3670, 38514), (3930, 35966), (4404, 32095), (4585, 30828), (5138, 27510), (5502, 25690), (5505, 25676), (6419, 22020), (7340, 19257), (7707, 18340), (7860, 17983), (9170, 15414), (10276, 13755), (11004, 12845), (11010, 12838)]