315354000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 240

約数和(自身を含む): 1104465024

約数和(自身を除く): 789111024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 169, 195, 200, 208, 240, 250, 260, 300, 311, 312, 325, 338, 375, 390, 400, 500, 507, 520, 600, 622, 624, 650, 676, 750, 780, 845, 933, 975, 1000, 1014, 1040, 1200, 1244, 1300, 1352, 1500, 1555, 1560, 1625, 1690, 1866, 1950, 2000, 2028, 2488, 2535, 2600, 2704, 3000, 3110, 3120, 3250, 3380, 3732, 3900, 4043, 4056, 4225, 4665, 4875, 4976, 5070, 5200, 6000, 6220, 6500, 6760, 7464, 7775, 7800, 8086, 8112, 8450, 9330, 9750, 10140, 12129, 12440, 12675, 13000, 13520, 14928, 15550, 15600, 16172, 16900, 18660, 19500, 20215, 20280, 21125, 23325, 24258, 24880, 25350, 26000, 31100, 32344, 33800, 37320, 38875, 39000, 40430, 40560, 42250, 46650, 48516, 50700, 52559, 60645, 62200, 63375, 64688, 67600, 74640, 77750, 78000, 80860, 84500, 93300, 97032, 101075, 101400, 105118, 116625, 121290, 124400, 126750, 155500, 157677, 161720, 169000, 186600, 194064, 202150, 202800, 210236, 233250, 242580, 253500, 262795, 303225, 311000, 315354, 323440, 338000, 373200, 404300, 420472, 466500, 485160, 505375, 507000, 525590, 606450, 622000, 630708, 788385, 808600, 840944, 933000, 970320, 1010750, 1014000, 1051180, 1212900, 1261416, 1313975, 1516125, 1576770, 1617200, 1866000, 2021500, 2102360, 2425800, 2522832, 2627950, 3032250, 3153540, 3941925, 4043000, 4204720, 4851600, 5255900, 6064500, 6307080, 6569875, 7883850, 8086000, 10511800, 12129000, 12614160, 13139750, 15767700, 19709625, 21023600, 24258000, 26279500, 31535400, 39419250, 52559000, 63070800, 78838500, 105118000, 157677000, 315354000]

約数ペア:

[(1, 315354000), (2, 157677000), (3, 105118000), (4, 78838500), (5, 63070800), (6, 52559000), (8, 39419250), (10, 31535400), (12, 26279500), (13, 24258000), (15, 21023600), (16, 19709625), (20, 15767700), (24, 13139750), (25, 12614160), (26, 12129000), (30, 10511800), (39, 8086000), (40, 7883850), (48, 6569875), (50, 6307080), (52, 6064500), (60, 5255900), (65, 4851600), (75, 4204720), (78, 4043000), (80, 3941925), (100, 3153540), (104, 3032250), (120, 2627950), (125, 2522832), (130, 2425800), (150, 2102360), (156, 2021500), (169, 1866000), (195, 1617200), (200, 1576770), (208, 1516125), (240, 1313975), (250, 1261416), (260, 1212900), (300, 1051180), (311, 1014000), (312, 1010750), (325, 970320), (338, 933000), (375, 840944), (390, 808600), (400, 788385), (500, 630708), (507, 622000), (520, 606450), (600, 525590), (622, 507000), (624, 505375), (650, 485160), (676, 466500), (750, 420472), (780, 404300), (845, 373200), (933, 338000), (975, 323440), (1000, 315354), (1014, 311000), (1040, 303225), (1200, 262795), (1244, 253500), (1300, 242580), (1352, 233250), (1500, 210236), (1555, 202800), (1560, 202150), (1625, 194064), (1690, 186600), (1866, 169000), (1950, 161720), (2000, 157677), (2028, 155500), (2488, 126750), (2535, 124400), (2600, 121290), (2704, 116625), (3000, 105118), (3110, 101400), (3120, 101075), (3250, 97032), (3380, 93300), (3732, 84500), (3900, 80860), (4043, 78000), (4056, 77750), (4225, 74640), (4665, 67600), (4875, 64688), (4976, 63375), (5070, 62200), (5200, 60645), (6000, 52559), (6220, 50700), (6500, 48516), (6760, 46650), (7464, 42250), (7775, 40560), (7800, 40430), (8086, 39000), (8112, 38875), (8450, 37320), (9330, 33800), (9750, 32344), (10140, 31100), (12129, 26000), (12440, 25350), (12675, 24880), (13000, 24258), (13520, 23325), (14928, 21125), (15550, 20280), (15600, 20215), (16172, 19500), (16900, 18660)]