1213303000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 3564288000

約数和(自身を除く): 2350985000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 67, 70, 91, 100, 104, 125, 130, 134, 140, 175, 182, 199, 200, 250, 260, 268, 280, 325, 335, 350, 364, 398, 455, 469, 500, 520, 536, 650, 670, 700, 728, 796, 871, 875, 910, 938, 995, 1000, 1300, 1340, 1393, 1400, 1592, 1625, 1675, 1742, 1750, 1820, 1876, 1990, 2275, 2345, 2587, 2600, 2680, 2786, 3250, 3350, 3484, 3500, 3640, 3752, 3980, 4355, 4550, 4690, 4975, 5174, 5572, 6097, 6500, 6700, 6965, 6968, 7000, 7960, 8375, 8710, 9100, 9380, 9950, 10348, 11144, 11375, 11725, 12194, 12935, 13000, 13333, 13400, 13930, 16750, 17420, 18109, 18200, 18760, 19900, 20696, 21775, 22750, 23450, 24388, 24875, 25870, 26666, 27860, 30485, 33500, 34825, 34840, 36218, 39800, 43550, 45500, 46900, 48776, 49750, 51740, 53332, 55720, 58625, 60970, 64675, 66665, 67000, 69650, 72436, 87100, 90545, 91000, 93331, 93800, 99500, 103480, 106664, 108875, 117250, 121940, 129350, 133330, 139300, 144872, 152425, 173329, 174125, 174200, 181090, 186662, 199000, 217750, 234500, 243880, 258700, 266660, 278600, 304850, 323375, 333325, 346658, 348250, 362180, 373324, 435500, 452725, 466655, 469000, 517400, 533320, 609700, 646750, 666650, 693316, 696500, 724360, 746648, 762125, 866645, 871000, 905450, 933310, 1213303, 1219400, 1293500, 1333300, 1386632, 1393000, 1524250, 1666625, 1733290, 1810900, 1866620, 2263625, 2333275, 2426606, 2587000, 2666600, 3048500, 3333250, 3466580, 3621800, 3733240, 4333225, 4527250, 4666550, 4853212, 6066515, 6097000, 6666500, 6933160, 8666450, 9054500, 9333100, 9706424, 11666375, 12133030, 13333000, 17332900, 18109000, 18666200, 21666125, 23332750, 24266060, 30332575, 34665800, 43332250, 46665500, 48532120, 60665150, 86664500, 93331000, 121330300, 151662875, 173329000, 242660600, 303325750, 606651500, 1213303000]

約数ペア:

[(1, 1213303000), (2, 606651500), (4, 303325750), (5, 242660600), (7, 173329000), (8, 151662875), (10, 121330300), (13, 93331000), (14, 86664500), (20, 60665150), (25, 48532120), (26, 46665500), (28, 43332250), (35, 34665800), (40, 30332575), (50, 24266060), (52, 23332750), (56, 21666125), (65, 18666200), (67, 18109000), (70, 17332900), (91, 13333000), (100, 12133030), (104, 11666375), (125, 9706424), (130, 9333100), (134, 9054500), (140, 8666450), (175, 6933160), (182, 6666500), (199, 6097000), (200, 6066515), (250, 4853212), (260, 4666550), (268, 4527250), (280, 4333225), (325, 3733240), (335, 3621800), (350, 3466580), (364, 3333250), (398, 3048500), (455, 2666600), (469, 2587000), (500, 2426606), (520, 2333275), (536, 2263625), (650, 1866620), (670, 1810900), (700, 1733290), (728, 1666625), (796, 1524250), (871, 1393000), (875, 1386632), (910, 1333300), (938, 1293500), (995, 1219400), (1000, 1213303), (1300, 933310), (1340, 905450), (1393, 871000), (1400, 866645), (1592, 762125), (1625, 746648), (1675, 724360), (1742, 696500), (1750, 693316), (1820, 666650), (1876, 646750), (1990, 609700), (2275, 533320), (2345, 517400), (2587, 469000), (2600, 466655), (2680, 452725), (2786, 435500), (3250, 373324), (3350, 362180), (3484, 348250), (3500, 346658), (3640, 333325), (3752, 323375), (3980, 304850), (4355, 278600), (4550, 266660), (4690, 258700), (4975, 243880), (5174, 234500), (5572, 217750), (6097, 199000), (6500, 186662), (6700, 181090), (6965, 174200), (6968, 174125), (7000, 173329), (7960, 152425), (8375, 144872), (8710, 139300), (9100, 133330), (9380, 129350), (9950, 121940), (10348, 117250), (11144, 108875), (11375, 106664), (11725, 103480), (12194, 99500), (12935, 93800), (13000, 93331), (13333, 91000), (13400, 90545), (13930, 87100), (16750, 72436), (17420, 69650), (18109, 67000), (18200, 66665), (18760, 64675), (19900, 60970), (20696, 58625), (21775, 55720), (22750, 53332), (23450, 51740), (24388, 49750), (24875, 48776), (25870, 46900), (26666, 45500), (27860, 43550), (30485, 39800), (33500, 36218), (34825, 34840)]