223465060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 581414400

約数和(自身を除く): 357949340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 199, 260, 364, 398, 455, 617, 796, 910, 995, 1234, 1393, 1820, 1990, 2468, 2587, 2786, 3085, 3980, 4319, 5174, 5572, 6170, 6965, 8021, 8638, 10348, 12340, 12935, 13930, 16042, 17276, 18109, 21595, 25870, 27860, 32084, 36218, 40105, 43190, 51740, 56147, 72436, 80210, 86380, 90545, 112294, 122783, 160420, 181090, 224588, 245566, 280735, 362180, 491132, 561470, 613915, 859481, 1122940, 1227830, 1596179, 1718962, 2455660, 3192358, 3437924, 4297405, 6384716, 7980895, 8594810, 11173253, 15961790, 17189620, 22346506, 31923580, 44693012, 55866265, 111732530, 223465060]

約数ペア:

[(1, 223465060), (2, 111732530), (4, 55866265), (5, 44693012), (7, 31923580), (10, 22346506), (13, 17189620), (14, 15961790), (20, 11173253), (26, 8594810), (28, 7980895), (35, 6384716), (52, 4297405), (65, 3437924), (70, 3192358), (91, 2455660), (130, 1718962), (140, 1596179), (182, 1227830), (199, 1122940), (260, 859481), (364, 613915), (398, 561470), (455, 491132), (617, 362180), (796, 280735), (910, 245566), (995, 224588), (1234, 181090), (1393, 160420), (1820, 122783), (1990, 112294), (2468, 90545), (2587, 86380), (2786, 80210), (3085, 72436), (3980, 56147), (4319, 51740), (5174, 43190), (5572, 40105), (6170, 36218), (6965, 32084), (8021, 27860), (8638, 25870), (10348, 21595), (12340, 18109), (12935, 17276), (13930, 16042)]