148766800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 453776512

約数和(自身を除く): 305009712

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 61, 65, 67, 70, 80, 91, 100, 104, 112, 122, 130, 134, 140, 175, 182, 200, 208, 244, 260, 268, 280, 305, 325, 335, 350, 364, 400, 427, 455, 469, 488, 520, 536, 560, 610, 650, 670, 700, 728, 793, 854, 871, 910, 938, 976, 1040, 1072, 1220, 1300, 1340, 1400, 1456, 1525, 1586, 1675, 1708, 1742, 1820, 1876, 2135, 2275, 2345, 2440, 2600, 2680, 2800, 3050, 3172, 3350, 3416, 3484, 3640, 3752, 3965, 4087, 4270, 4355, 4550, 4690, 4880, 5200, 5360, 5551, 6097, 6100, 6344, 6700, 6832, 6968, 7280, 7504, 7930, 8174, 8540, 8710, 9100, 9380, 10675, 11102, 11725, 12194, 12200, 12688, 13400, 13936, 15860, 16348, 17080, 17420, 18200, 18760, 19825, 20435, 21350, 21775, 22204, 23450, 24388, 24400, 26800, 27755, 28609, 30485, 31720, 32696, 34160, 34840, 36400, 37520, 39650, 40870, 42700, 43550, 44408, 46900, 48776, 53131, 55510, 57218, 60970, 63440, 65392, 69680, 79300, 81740, 85400, 87100, 88816, 93800, 97552, 102175, 106262, 111020, 114436, 121940, 138775, 143045, 152425, 158600, 163480, 170800, 174200, 187600, 204350, 212524, 222040, 228872, 243880, 265655, 277550, 286090, 304850, 317200, 326960, 348400, 371917, 408700, 425048, 444080, 457744, 487760, 531310, 555100, 572180, 609700, 715225, 743834, 817400, 850096, 1062620, 1110200, 1144360, 1219400, 1328275, 1430450, 1487668, 1634800, 1859585, 2125240, 2220400, 2288720, 2438800, 2656550, 2860900, 2975336, 3719170, 4250480, 5313100, 5721800, 5950672, 7438340, 9297925, 10626200, 11443600, 14876680, 18595850, 21252400, 29753360, 37191700, 74383400, 148766800]

約数ペア:

[(1, 148766800), (2, 74383400), (4, 37191700), (5, 29753360), (7, 21252400), (8, 18595850), (10, 14876680), (13, 11443600), (14, 10626200), (16, 9297925), (20, 7438340), (25, 5950672), (26, 5721800), (28, 5313100), (35, 4250480), (40, 3719170), (50, 2975336), (52, 2860900), (56, 2656550), (61, 2438800), (65, 2288720), (67, 2220400), (70, 2125240), (80, 1859585), (91, 1634800), (100, 1487668), (104, 1430450), (112, 1328275), (122, 1219400), (130, 1144360), (134, 1110200), (140, 1062620), (175, 850096), (182, 817400), (200, 743834), (208, 715225), (244, 609700), (260, 572180), (268, 555100), (280, 531310), (305, 487760), (325, 457744), (335, 444080), (350, 425048), (364, 408700), (400, 371917), (427, 348400), (455, 326960), (469, 317200), (488, 304850), (520, 286090), (536, 277550), (560, 265655), (610, 243880), (650, 228872), (670, 222040), (700, 212524), (728, 204350), (793, 187600), (854, 174200), (871, 170800), (910, 163480), (938, 158600), (976, 152425), (1040, 143045), (1072, 138775), (1220, 121940), (1300, 114436), (1340, 111020), (1400, 106262), (1456, 102175), (1525, 97552), (1586, 93800), (1675, 88816), (1708, 87100), (1742, 85400), (1820, 81740), (1876, 79300), (2135, 69680), (2275, 65392), (2345, 63440), (2440, 60970), (2600, 57218), (2680, 55510), (2800, 53131), (3050, 48776), (3172, 46900), (3350, 44408), (3416, 43550), (3484, 42700), (3640, 40870), (3752, 39650), (3965, 37520), (4087, 36400), (4270, 34840), (4355, 34160), (4550, 32696), (4690, 31720), (4880, 30485), (5200, 28609), (5360, 27755), (5551, 26800), (6097, 24400), (6100, 24388), (6344, 23450), (6700, 22204), (6832, 21775), (6968, 21350), (7280, 20435), (7504, 19825), (7930, 18760), (8174, 18200), (8540, 17420), (8710, 17080), (9100, 16348), (9380, 15860), (10675, 13936), (11102, 13400), (11725, 12688), (12194, 12200)]