144834660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1471}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 440434176

約数和(自身を除く): 295599516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 547, 1094, 1471, 1641, 2188, 2735, 2942, 3282, 4413, 4923, 5470, 5884, 6564, 7355, 8205, 8826, 9846, 10940, 13239, 14710, 16410, 17652, 19692, 22065, 24615, 26478, 29420, 32820, 44130, 49230, 52956, 66195, 88260, 98460, 132390, 264780, 804637, 1609274, 2413911, 3218548, 4023185, 4827822, 7241733, 8046370, 9655644, 12069555, 14483466, 16092740, 24139110, 28966932, 36208665, 48278220, 72417330, 144834660]

約数ペア:

[(1, 144834660), (2, 72417330), (3, 48278220), (4, 36208665), (5, 28966932), (6, 24139110), (9, 16092740), (10, 14483466), (12, 12069555), (15, 9655644), (18, 8046370), (20, 7241733), (30, 4827822), (36, 4023185), (45, 3218548), (60, 2413911), (90, 1609274), (180, 804637), (547, 264780), (1094, 132390), (1471, 98460), (1641, 88260), (2188, 66195), (2735, 52956), (2942, 49230), (3282, 44130), (4413, 32820), (4923, 29420), (5470, 26478), (5884, 24615), (6564, 22065), (7355, 19692), (8205, 17652), (8826, 16410), (9846, 14710), (10940, 13239)]