450143460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64123}}^1$

素因数の和:64154

約数の個数: 96

約数和(自身を含む): 1508196480

約数和(自身を除く): 1058053020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 64123, 128246, 192369, 256492, 320615, 384738, 577107, 641230, 769476, 833599, 961845, 1154214, 1282460, 1667198, 1731321, 1923690, 2308428, 2500797, 2885535, 3334396, 3462642, 3847380, 4167995, 5001594, 5771070, 6925284, 7502391, 8335990, 8656605, 10003188, 11542140, 12503985, 15004782, 16671980, 17313210, 22507173, 25007970, 30009564, 34626420, 37511955, 45014346, 50015940, 75023910, 90028692, 112535865, 150047820, 225071730, 450143460]

約数ペア:

[(1, 450143460), (2, 225071730), (3, 150047820), (4, 112535865), (5, 90028692), (6, 75023910), (9, 50015940), (10, 45014346), (12, 37511955), (13, 34626420), (15, 30009564), (18, 25007970), (20, 22507173), (26, 17313210), (27, 16671980), (30, 15004782), (36, 12503985), (39, 11542140), (45, 10003188), (52, 8656605), (54, 8335990), (60, 7502391), (65, 6925284), (78, 5771070), (90, 5001594), (108, 4167995), (117, 3847380), (130, 3462642), (135, 3334396), (156, 2885535), (180, 2500797), (195, 2308428), (234, 1923690), (260, 1731321), (270, 1667198), (351, 1282460), (390, 1154214), (468, 961845), (540, 833599), (585, 769476), (702, 641230), (780, 577107), (1170, 384738), (1404, 320615), (1755, 256492), (2340, 192369), (3510, 128246), (7020, 64123)]