1449486540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{110311}}^1$

素因数の和:110399

約数の個数: 72

約数和(自身を含む): 4457046048

約数和(自身を除く): 3007559508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 110311, 220622, 330933, 441244, 551555, 661866, 992799, 1103110, 1323732, 1654665, 1985598, 2206220, 3309330, 3971196, 4963995, 6618660, 8052703, 9927990, 16105406, 19855980, 24158109, 32210812, 40263515, 48316218, 72474327, 80527030, 96632436, 120790545, 144948654, 161054060, 241581090, 289897308, 362371635, 483162180, 724743270, 1449486540]

約数ペア:

[(1, 1449486540), (2, 724743270), (3, 483162180), (4, 362371635), (5, 289897308), (6, 241581090), (9, 161054060), (10, 144948654), (12, 120790545), (15, 96632436), (18, 80527030), (20, 72474327), (30, 48316218), (36, 40263515), (45, 32210812), (60, 24158109), (73, 19855980), (90, 16105406), (146, 9927990), (180, 8052703), (219, 6618660), (292, 4963995), (365, 3971196), (438, 3309330), (657, 2206220), (730, 1985598), (876, 1654665), (1095, 1323732), (1314, 1103110), (1460, 992799), (2190, 661866), (2628, 551555), (3285, 441244), (4380, 330933), (6570, 220622), (13140, 110311)]