225028908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{12329}}^1$

素因数の和:12368

約数の個数: 72

約数和(自身を含む): 631789200

約数和(自身を除く): 406760292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 12329, 18252, 24658, 36987, 49316, 73974, 110961, 147948, 160277, 221922, 320554, 332883, 443844, 480831, 641108, 665766, 961662, 1331532, 1442493, 1923324, 2083601, 2884986, 4167202, 4327479, 5769972, 6250803, 8334404, 8654958, 12501606, 17309916, 18752409, 25003212, 37504818, 56257227, 75009636, 112514454, 225028908]

約数ペア:

[(1, 225028908), (2, 112514454), (3, 75009636), (4, 56257227), (6, 37504818), (9, 25003212), (12, 18752409), (13, 17309916), (18, 12501606), (26, 8654958), (27, 8334404), (36, 6250803), (39, 5769972), (52, 4327479), (54, 4167202), (78, 2884986), (108, 2083601), (117, 1923324), (156, 1442493), (169, 1331532), (234, 961662), (338, 665766), (351, 641108), (468, 480831), (507, 443844), (676, 332883), (702, 320554), (1014, 221922), (1404, 160277), (1521, 147948), (2028, 110961), (3042, 73974), (4563, 49316), (6084, 36987), (9126, 24658), (12329, 18252)]