488196450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2766

約数の個数: 192

約数和(自身を含む): 1618944000

約数和(自身を除く): 1130747550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 135, 150, 171, 175, 189, 190, 210, 225, 266, 270, 285, 315, 342, 350, 378, 399, 450, 475, 513, 525, 570, 630, 665, 675, 798, 855, 945, 950, 1026, 1050, 1197, 1330, 1350, 1425, 1575, 1710, 1890, 1995, 2394, 2565, 2719, 2850, 3150, 3325, 3591, 3990, 4275, 4725, 5130, 5438, 5985, 6650, 7182, 8157, 8550, 9450, 9975, 11970, 12825, 13595, 16314, 17955, 19033, 19950, 24471, 25650, 27190, 29925, 35910, 38066, 40785, 48942, 51661, 57099, 59850, 67975, 73413, 81570, 89775, 95165, 103322, 114198, 122355, 135950, 146826, 154983, 171297, 179550, 190330, 203925, 244710, 258305, 285495, 309966, 342594, 361627, 367065, 407850, 464949, 475825, 513891, 516610, 570990, 611775, 723254, 734130, 774915, 856485, 929898, 951650, 1027782, 1084881, 1223550, 1291525, 1394847, 1427475, 1549830, 1712970, 1808135, 1835325, 2169762, 2324745, 2569455, 2583050, 2789694, 2854950, 3254643, 3616270, 3670650, 3874575, 4282425, 4649490, 5138910, 5424405, 6509286, 6974235, 7749150, 8564850, 9040675, 9763929, 10848810, 11623725, 12847275, 13948470, 16273215, 18081350, 19527858, 23247450, 25694550, 27122025, 32546430, 34871175, 48819645, 54244050, 69742350, 81366075, 97639290, 162732150, 244098225, 488196450]

約数ペア:

[(1, 488196450), (2, 244098225), (3, 162732150), (5, 97639290), (6, 81366075), (7, 69742350), (9, 54244050), (10, 48819645), (14, 34871175), (15, 32546430), (18, 27122025), (19, 25694550), (21, 23247450), (25, 19527858), (27, 18081350), (30, 16273215), (35, 13948470), (38, 12847275), (42, 11623725), (45, 10848810), (50, 9763929), (54, 9040675), (57, 8564850), (63, 7749150), (70, 6974235), (75, 6509286), (90, 5424405), (95, 5138910), (105, 4649490), (114, 4282425), (126, 3874575), (133, 3670650), (135, 3616270), (150, 3254643), (171, 2854950), (175, 2789694), (189, 2583050), (190, 2569455), (210, 2324745), (225, 2169762), (266, 1835325), (270, 1808135), (285, 1712970), (315, 1549830), (342, 1427475), (350, 1394847), (378, 1291525), (399, 1223550), (450, 1084881), (475, 1027782), (513, 951650), (525, 929898), (570, 856485), (630, 774915), (665, 734130), (675, 723254), (798, 611775), (855, 570990), (945, 516610), (950, 513891), (1026, 475825), (1050, 464949), (1197, 407850), (1330, 367065), (1350, 361627), (1425, 342594), (1575, 309966), (1710, 285495), (1890, 258305), (1995, 244710), (2394, 203925), (2565, 190330), (2719, 179550), (2850, 171297), (3150, 154983), (3325, 146826), (3591, 135950), (3990, 122355), (4275, 114198), (4725, 103322), (5130, 95165), (5438, 89775), (5985, 81570), (6650, 73413), (7182, 67975), (8157, 59850), (8550, 57099), (9450, 51661), (9975, 48942), (11970, 40785), (12825, 38066), (13595, 35910), (16314, 29925), (17955, 27190), (19033, 25650), (19950, 24471)]