336605750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 707076864

約数和(自身を除く): 370471114

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 130, 155, 169, 250, 257, 310, 325, 338, 403, 514, 650, 775, 806, 845, 1285, 1550, 1625, 1690, 2015, 2570, 3250, 3341, 3875, 4030, 4225, 5239, 6425, 6682, 7750, 7967, 8450, 10075, 10478, 12850, 15934, 16705, 20150, 21125, 26195, 32125, 33410, 39835, 42250, 43433, 50375, 52390, 64250, 79670, 83525, 86866, 100750, 103571, 130975, 167050, 199175, 207142, 217165, 261950, 398350, 417625, 434330, 517855, 654875, 835250, 995875, 1035710, 1085825, 1309750, 1346423, 1991750, 2171650, 2589275, 2692846, 5178550, 5429125, 6732115, 10858250, 12946375, 13464230, 25892750, 33660575, 67321150, 168302875, 336605750]

約数ペア:

[(1, 336605750), (2, 168302875), (5, 67321150), (10, 33660575), (13, 25892750), (25, 13464230), (26, 12946375), (31, 10858250), (50, 6732115), (62, 5429125), (65, 5178550), (125, 2692846), (130, 2589275), (155, 2171650), (169, 1991750), (250, 1346423), (257, 1309750), (310, 1085825), (325, 1035710), (338, 995875), (403, 835250), (514, 654875), (650, 517855), (775, 434330), (806, 417625), (845, 398350), (1285, 261950), (1550, 217165), (1625, 207142), (1690, 199175), (2015, 167050), (2570, 130975), (3250, 103571), (3341, 100750), (3875, 86866), (4030, 83525), (4225, 79670), (5239, 64250), (6425, 52390), (6682, 50375), (7750, 43433), (7967, 42250), (8450, 39835), (10075, 33410), (10478, 32125), (12850, 26195), (15934, 21125), (16705, 20150)]