15706575300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{2503}}^1$

素因数の和:4142

約数の個数: 144

約数和(自身を含む): 48990058880

約数和(自身を除く): 33283483580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1609, 1950, 2503, 3218, 3900, 4827, 5006, 6436, 7509, 8045, 9654, 10012, 12515, 15018, 16090, 19308, 20917, 24135, 25030, 30036, 32180, 32539, 37545, 40225, 41834, 48270, 50060, 62575, 62751, 65078, 75090, 80450, 83668, 96540, 97617, 104585, 120675, 125150, 125502, 130156, 150180, 160900, 162695, 187725, 195234, 209170, 241350, 250300, 251004, 313755, 325390, 375450, 390468, 418340, 482700, 488085, 522925, 627510, 650780, 750900, 813475, 976170, 1045850, 1255020, 1568775, 1626950, 1952340, 2091700, 2440425, 3137550, 3253900, 4027327, 4880850, 6275100, 8054654, 9761700, 12081981, 16109308, 20136635, 24163962, 40273270, 48327924, 52355251, 60409905, 80546540, 100683175, 104710502, 120819810, 157065753, 201366350, 209421004, 241639620, 261776255, 302049525, 314131506, 402732700, 523552510, 604099050, 628263012, 785328765, 1047105020, 1208198100, 1308881275, 1570657530, 2617762550, 3141315060, 3926643825, 5235525100, 7853287650, 15706575300]

約数ペア:

[(1, 15706575300), (2, 7853287650), (3, 5235525100), (4, 3926643825), (5, 3141315060), (6, 2617762550), (10, 1570657530), (12, 1308881275), (13, 1208198100), (15, 1047105020), (20, 785328765), (25, 628263012), (26, 604099050), (30, 523552510), (39, 402732700), (50, 314131506), (52, 302049525), (60, 261776255), (65, 241639620), (75, 209421004), (78, 201366350), (100, 157065753), (130, 120819810), (150, 104710502), (156, 100683175), (195, 80546540), (260, 60409905), (300, 52355251), (325, 48327924), (390, 40273270), (650, 24163962), (780, 20136635), (975, 16109308), (1300, 12081981), (1609, 9761700), (1950, 8054654), (2503, 6275100), (3218, 4880850), (3900, 4027327), (4827, 3253900), (5006, 3137550), (6436, 2440425), (7509, 2091700), (8045, 1952340), (9654, 1626950), (10012, 1568775), (12515, 1255020), (15018, 1045850), (16090, 976170), (19308, 813475), (20917, 750900), (24135, 650780), (25030, 627510), (30036, 522925), (32180, 488085), (32539, 482700), (37545, 418340), (40225, 390468), (41834, 375450), (48270, 325390), (50060, 313755), (62575, 251004), (62751, 250300), (65078, 241350), (75090, 209170), (80450, 195234), (83668, 187725), (96540, 162695), (97617, 160900), (104585, 150180), (120675, 130156), (125150, 125502)]