89349000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 314496000

約数和(自身を除く): 225147000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 75, 78, 79, 87, 100, 104, 116, 120, 125, 130, 145, 150, 156, 158, 174, 195, 200, 232, 237, 250, 260, 290, 300, 312, 316, 325, 348, 375, 377, 390, 395, 435, 474, 500, 520, 580, 600, 632, 650, 696, 725, 750, 754, 780, 790, 870, 948, 975, 1000, 1027, 1131, 1160, 1185, 1300, 1450, 1500, 1508, 1560, 1580, 1625, 1740, 1885, 1896, 1950, 1975, 2054, 2175, 2262, 2291, 2370, 2600, 2900, 3000, 3016, 3081, 3160, 3250, 3480, 3625, 3770, 3900, 3950, 4108, 4350, 4524, 4582, 4740, 4875, 5135, 5655, 5800, 5925, 6162, 6500, 6873, 7250, 7540, 7800, 7900, 8216, 8700, 9048, 9164, 9425, 9480, 9750, 9875, 10270, 10875, 11310, 11455, 11850, 12324, 13000, 13746, 14500, 15080, 15405, 15800, 17400, 18328, 18850, 19500, 19750, 20540, 21750, 22620, 22910, 23700, 24648, 25675, 27492, 28275, 29000, 29625, 29783, 30810, 34365, 37700, 39000, 39500, 41080, 43500, 45240, 45820, 47125, 47400, 51350, 54984, 56550, 57275, 59250, 59566, 61620, 68730, 75400, 77025, 79000, 87000, 89349, 91640, 94250, 102700, 113100, 114550, 118500, 119132, 123240, 128375, 137460, 141375, 148915, 154050, 171825, 178698, 188500, 205400, 226200, 229100, 237000, 238264, 256750, 274920, 282750, 286375, 297830, 308100, 343650, 357396, 377000, 385125, 446745, 458200, 513500, 565500, 572750, 595660, 616200, 687300, 714792, 744575, 770250, 859125, 893490, 1027000, 1131000, 1145500, 1191320, 1374600, 1489150, 1540500, 1718250, 1786980, 2233725, 2291000, 2978300, 3081000, 3436500, 3573960, 3722875, 4467450, 5956600, 6873000, 7445750, 8934900, 11168625, 14891500, 17869800, 22337250, 29783000, 44674500, 89349000]

約数ペア:

[(1, 89349000), (2, 44674500), (3, 29783000), (4, 22337250), (5, 17869800), (6, 14891500), (8, 11168625), (10, 8934900), (12, 7445750), (13, 6873000), (15, 5956600), (20, 4467450), (24, 3722875), (25, 3573960), (26, 3436500), (29, 3081000), (30, 2978300), (39, 2291000), (40, 2233725), (50, 1786980), (52, 1718250), (58, 1540500), (60, 1489150), (65, 1374600), (75, 1191320), (78, 1145500), (79, 1131000), (87, 1027000), (100, 893490), (104, 859125), (116, 770250), (120, 744575), (125, 714792), (130, 687300), (145, 616200), (150, 595660), (156, 572750), (158, 565500), (174, 513500), (195, 458200), (200, 446745), (232, 385125), (237, 377000), (250, 357396), (260, 343650), (290, 308100), (300, 297830), (312, 286375), (316, 282750), (325, 274920), (348, 256750), (375, 238264), (377, 237000), (390, 229100), (395, 226200), (435, 205400), (474, 188500), (500, 178698), (520, 171825), (580, 154050), (600, 148915), (632, 141375), (650, 137460), (696, 128375), (725, 123240), (750, 119132), (754, 118500), (780, 114550), (790, 113100), (870, 102700), (948, 94250), (975, 91640), (1000, 89349), (1027, 87000), (1131, 79000), (1160, 77025), (1185, 75400), (1300, 68730), (1450, 61620), (1500, 59566), (1508, 59250), (1560, 57275), (1580, 56550), (1625, 54984), (1740, 51350), (1885, 47400), (1896, 47125), (1950, 45820), (1975, 45240), (2054, 43500), (2175, 41080), (2262, 39500), (2291, 39000), (2370, 37700), (2600, 34365), (2900, 30810), (3000, 29783), (3016, 29625), (3081, 29000), (3160, 28275), (3250, 27492), (3480, 25675), (3625, 24648), (3770, 23700), (3900, 22910), (3950, 22620), (4108, 21750), (4350, 20540), (4524, 19750), (4582, 19500), (4740, 18850), (4875, 18328), (5135, 17400), (5655, 15800), (5800, 15405), (5925, 15080), (6162, 14500), (6500, 13746), (6873, 13000), (7250, 12324), (7540, 11850), (7800, 11455), (7900, 11310), (8216, 10875), (8700, 10270), (9048, 9875), (9164, 9750), (9425, 9480)]