149419800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 561459600

約数和(自身を除く): 412039800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 50, 51, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 114, 120, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 255, 257, 285, 300, 306, 323, 340, 342, 360, 380, 408, 425, 450, 456, 475, 510, 514, 570, 600, 612, 646, 680, 684, 760, 765, 771, 850, 855, 900, 950, 969, 1020, 1028, 1140, 1224, 1275, 1285, 1292, 1368, 1425, 1530, 1542, 1615, 1700, 1710, 1800, 1900, 1938, 2040, 2056, 2280, 2313, 2550, 2570, 2584, 2850, 2907, 3060, 3084, 3230, 3400, 3420, 3800, 3825, 3855, 3876, 4275, 4369, 4626, 4845, 4883, 5100, 5140, 5700, 5814, 6120, 6168, 6425, 6460, 6840, 7650, 7710, 7752, 8075, 8550, 8738, 9252, 9690, 9766, 10200, 10280, 11400, 11565, 11628, 12850, 12920, 13107, 14535, 14649, 15300, 15420, 16150, 17100, 17476, 18504, 19275, 19380, 19532, 21845, 23130, 23256, 24225, 24415, 25700, 26214, 29070, 29298, 30600, 30840, 32300, 34200, 34952, 38550, 38760, 39064, 39321, 43690, 43947, 46260, 48450, 48830, 51400, 52428, 57825, 58140, 58596, 64600, 65535, 72675, 73245, 77100, 78642, 83011, 87380, 87894, 92520, 96900, 97660, 104856, 109225, 115650, 116280, 117192, 122075, 131070, 145350, 146490, 154200, 157284, 166022, 174760, 175788, 193800, 195320, 196605, 218450, 219735, 231300, 244150, 249033, 262140, 290700, 292980, 314568, 327675, 332044, 351576, 366225, 393210, 415055, 436900, 439470, 462600, 488300, 498066, 524280, 581400, 585960, 655350, 664088, 732450, 747099, 786420, 830110, 873800, 878940, 976600, 983025, 996132, 1098675, 1245165, 1310700, 1464900, 1494198, 1572840, 1660220, 1757880, 1966050, 1992264, 2075275, 2197350, 2490330, 2621400, 2929800, 2988396, 3320440, 3735495, 3932100, 4150550, 4394700, 4980660, 5976792, 6225825, 7470990, 7864200, 8301100, 8789400, 9961320, 12451650, 14941980, 16602200, 18677475, 24903300, 29883960, 37354950, 49806600, 74709900, 149419800]

約数ペア:

[(1, 149419800), (2, 74709900), (3, 49806600), (4, 37354950), (5, 29883960), (6, 24903300), (8, 18677475), (9, 16602200), (10, 14941980), (12, 12451650), (15, 9961320), (17, 8789400), (18, 8301100), (19, 7864200), (20, 7470990), (24, 6225825), (25, 5976792), (30, 4980660), (34, 4394700), (36, 4150550), (38, 3932100), (40, 3735495), (45, 3320440), (50, 2988396), (51, 2929800), (57, 2621400), (60, 2490330), (68, 2197350), (72, 2075275), (75, 1992264), (76, 1966050), (85, 1757880), (90, 1660220), (95, 1572840), (100, 1494198), (102, 1464900), (114, 1310700), (120, 1245165), (136, 1098675), (150, 996132), (152, 983025), (153, 976600), (170, 878940), (171, 873800), (180, 830110), (190, 786420), (200, 747099), (204, 732450), (225, 664088), (228, 655350), (255, 585960), (257, 581400), (285, 524280), (300, 498066), (306, 488300), (323, 462600), (340, 439470), (342, 436900), (360, 415055), (380, 393210), (408, 366225), (425, 351576), (450, 332044), (456, 327675), (475, 314568), (510, 292980), (514, 290700), (570, 262140), (600, 249033), (612, 244150), (646, 231300), (680, 219735), (684, 218450), (760, 196605), (765, 195320), (771, 193800), (850, 175788), (855, 174760), (900, 166022), (950, 157284), (969, 154200), (1020, 146490), (1028, 145350), (1140, 131070), (1224, 122075), (1275, 117192), (1285, 116280), (1292, 115650), (1368, 109225), (1425, 104856), (1530, 97660), (1542, 96900), (1615, 92520), (1700, 87894), (1710, 87380), (1800, 83011), (1900, 78642), (1938, 77100), (2040, 73245), (2056, 72675), (2280, 65535), (2313, 64600), (2550, 58596), (2570, 58140), (2584, 57825), (2850, 52428), (2907, 51400), (3060, 48830), (3084, 48450), (3230, 46260), (3400, 43947), (3420, 43690), (3800, 39321), (3825, 39064), (3855, 38760), (3876, 38550), (4275, 34952), (4369, 34200), (4626, 32300), (4845, 30840), (4883, 30600), (5100, 29298), (5140, 29070), (5700, 26214), (5814, 25700), (6120, 24415), (6168, 24225), (6425, 23256), (6460, 23130), (6840, 21845), (7650, 19532), (7710, 19380), (7752, 19275), (8075, 18504), (8550, 17476), (8738, 17100), (9252, 16150), (9690, 15420), (9766, 15300), (10200, 14649), (10280, 14535), (11400, 13107), (11565, 12920), (11628, 12850)]