186970140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{49463}}^1$

素因数の和:49488

約数の個数: 96

約数和(自身を含む): 664796160

約数和(自身を除く): 477826020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 49463, 98926, 148389, 197852, 247315, 296778, 346241, 445167, 494630, 593556, 692482, 741945, 890334, 989260, 1038723, 1335501, 1384964, 1483890, 1731205, 1780668, 2077446, 2225835, 2671002, 2967780, 3116169, 3462410, 4154892, 4451670, 5193615, 5342004, 6232338, 6677505, 6924820, 8903340, 9348507, 10387230, 12464676, 13355010, 15580845, 18697014, 20774460, 26710020, 31161690, 37394028, 46742535, 62323380, 93485070, 186970140]

約数ペア:

[(1, 186970140), (2, 93485070), (3, 62323380), (4, 46742535), (5, 37394028), (6, 31161690), (7, 26710020), (9, 20774460), (10, 18697014), (12, 15580845), (14, 13355010), (15, 12464676), (18, 10387230), (20, 9348507), (21, 8903340), (27, 6924820), (28, 6677505), (30, 6232338), (35, 5342004), (36, 5193615), (42, 4451670), (45, 4154892), (54, 3462410), (60, 3116169), (63, 2967780), (70, 2671002), (84, 2225835), (90, 2077446), (105, 1780668), (108, 1731205), (126, 1483890), (135, 1384964), (140, 1335501), (180, 1038723), (189, 989260), (210, 890334), (252, 741945), (270, 692482), (315, 593556), (378, 494630), (420, 445167), (540, 346241), (630, 296778), (756, 247315), (945, 197852), (1260, 148389), (1890, 98926), (3780, 49463)]