79363800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 292481280

約数和(自身を除く): 213117480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 71, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 142, 150, 162, 180, 184, 200, 207, 213, 216, 225, 230, 243, 270, 276, 284, 300, 324, 345, 355, 360, 405, 414, 426, 450, 460, 486, 540, 552, 568, 575, 600, 621, 639, 648, 675, 690, 710, 810, 828, 852, 900, 920, 972, 1035, 1065, 1080, 1150, 1215, 1242, 1278, 1350, 1380, 1420, 1620, 1633, 1656, 1704, 1725, 1775, 1800, 1863, 1917, 1944, 2025, 2070, 2130, 2300, 2430, 2484, 2556, 2700, 2760, 2840, 3105, 3195, 3240, 3266, 3450, 3550, 3726, 3834, 4050, 4140, 4260, 4600, 4860, 4899, 4968, 5112, 5175, 5325, 5400, 5589, 5751, 6075, 6210, 6390, 6532, 6900, 7100, 7452, 7668, 8100, 8165, 8280, 8520, 9315, 9585, 9720, 9798, 10350, 10650, 11178, 11502, 12150, 12420, 12780, 13064, 13800, 14200, 14697, 14904, 15336, 15525, 15975, 16200, 16330, 17253, 18630, 19170, 19596, 20700, 21300, 22356, 23004, 24300, 24495, 24840, 25560, 27945, 28755, 29394, 31050, 31950, 32660, 34506, 37260, 38340, 39192, 40825, 41400, 42600, 44091, 44712, 46008, 46575, 47925, 48600, 48990, 55890, 57510, 58788, 62100, 63900, 65320, 69012, 73485, 74520, 76680, 81650, 86265, 88182, 93150, 95850, 97980, 111780, 115020, 117576, 122475, 124200, 127800, 132273, 138024, 139725, 143775, 146970, 163300, 172530, 176364, 186300, 191700, 195960, 220455, 223560, 230040, 244950, 264546, 279450, 287550, 293940, 326600, 345060, 352728, 367425, 372600, 383400, 396819, 431325, 440910, 489900, 529092, 558900, 575100, 587880, 661365, 690120, 734850, 793638, 862650, 881820, 979800, 1058184, 1102275, 1117800, 1150200, 1322730, 1469700, 1587276, 1725300, 1763640, 1984095, 2204550, 2645460, 2939400, 3174552, 3306825, 3450600, 3968190, 4409100, 5290920, 6613650, 7936380, 8818200, 9920475, 13227300, 15872760, 19840950, 26454600, 39681900, 79363800]

約数ペア:

[(1, 79363800), (2, 39681900), (3, 26454600), (4, 19840950), (5, 15872760), (6, 13227300), (8, 9920475), (9, 8818200), (10, 7936380), (12, 6613650), (15, 5290920), (18, 4409100), (20, 3968190), (23, 3450600), (24, 3306825), (25, 3174552), (27, 2939400), (30, 2645460), (36, 2204550), (40, 1984095), (45, 1763640), (46, 1725300), (50, 1587276), (54, 1469700), (60, 1322730), (69, 1150200), (71, 1117800), (72, 1102275), (75, 1058184), (81, 979800), (90, 881820), (92, 862650), (100, 793638), (108, 734850), (115, 690120), (120, 661365), (135, 587880), (138, 575100), (142, 558900), (150, 529092), (162, 489900), (180, 440910), (184, 431325), (200, 396819), (207, 383400), (213, 372600), (216, 367425), (225, 352728), (230, 345060), (243, 326600), (270, 293940), (276, 287550), (284, 279450), (300, 264546), (324, 244950), (345, 230040), (355, 223560), (360, 220455), (405, 195960), (414, 191700), (426, 186300), (450, 176364), (460, 172530), (486, 163300), (540, 146970), (552, 143775), (568, 139725), (575, 138024), (600, 132273), (621, 127800), (639, 124200), (648, 122475), (675, 117576), (690, 115020), (710, 111780), (810, 97980), (828, 95850), (852, 93150), (900, 88182), (920, 86265), (972, 81650), (1035, 76680), (1065, 74520), (1080, 73485), (1150, 69012), (1215, 65320), (1242, 63900), (1278, 62100), (1350, 58788), (1380, 57510), (1420, 55890), (1620, 48990), (1633, 48600), (1656, 47925), (1704, 46575), (1725, 46008), (1775, 44712), (1800, 44091), (1863, 42600), (1917, 41400), (1944, 40825), (2025, 39192), (2070, 38340), (2130, 37260), (2300, 34506), (2430, 32660), (2484, 31950), (2556, 31050), (2700, 29394), (2760, 28755), (2840, 27945), (3105, 25560), (3195, 24840), (3240, 24495), (3266, 24300), (3450, 23004), (3550, 22356), (3726, 21300), (3834, 20700), (4050, 19596), (4140, 19170), (4260, 18630), (4600, 17253), (4860, 16330), (4899, 16200), (4968, 15975), (5112, 15525), (5175, 15336), (5325, 14904), (5400, 14697), (5589, 14200), (5751, 13800), (6075, 13064), (6210, 12780), (6390, 12420), (6532, 12150), (6900, 11502), (7100, 11178), (7452, 10650), (7668, 10350), (8100, 9798), (8165, 9720), (8280, 9585), (8520, 9315)]