467339580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136649}}^1$

素因数の和:136683

約数の個数: 72

約数和(自身を含む): 1492218000

約数和(自身を除く): 1024878420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 136649, 273298, 409947, 546596, 683245, 819894, 1229841, 1366490, 1639788, 2049735, 2459682, 2596331, 2732980, 4099470, 4919364, 5192662, 6149205, 7788993, 8198940, 10385324, 12298410, 12981655, 15577986, 23366979, 24596820, 25963310, 31155972, 38944965, 46733958, 51926620, 77889930, 93467916, 116834895, 155779860, 233669790, 467339580]

約数ペア:

[(1, 467339580), (2, 233669790), (3, 155779860), (4, 116834895), (5, 93467916), (6, 77889930), (9, 51926620), (10, 46733958), (12, 38944965), (15, 31155972), (18, 25963310), (19, 24596820), (20, 23366979), (30, 15577986), (36, 12981655), (38, 12298410), (45, 10385324), (57, 8198940), (60, 7788993), (76, 6149205), (90, 5192662), (95, 4919364), (114, 4099470), (171, 2732980), (180, 2596331), (190, 2459682), (228, 2049735), (285, 1639788), (342, 1366490), (380, 1229841), (570, 819894), (684, 683245), (855, 546596), (1140, 409947), (1710, 273298), (3420, 136649)]