230516000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 690633216

約数和(自身を除く): 460117216

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 32, 40, 44, 50, 52, 55, 62, 65, 80, 88, 100, 104, 110, 124, 125, 130, 143, 155, 160, 169, 176, 200, 208, 220, 248, 250, 260, 275, 286, 310, 325, 338, 341, 352, 400, 403, 416, 440, 496, 500, 520, 550, 572, 620, 650, 676, 682, 715, 775, 800, 806, 845, 880, 992, 1000, 1040, 1100, 1144, 1240, 1300, 1352, 1364, 1375, 1430, 1550, 1612, 1625, 1690, 1705, 1760, 1859, 2000, 2015, 2080, 2200, 2288, 2480, 2600, 2704, 2728, 2750, 2860, 3100, 3224, 3250, 3380, 3410, 3575, 3718, 3875, 4000, 4030, 4225, 4400, 4433, 4576, 4960, 5200, 5239, 5408, 5456, 5500, 5720, 6200, 6448, 6500, 6760, 6820, 7150, 7436, 7750, 8060, 8450, 8525, 8800, 8866, 9295, 10075, 10400, 10478, 10912, 11000, 11440, 12400, 12896, 13000, 13520, 13640, 14300, 14872, 15500, 16120, 16900, 17050, 17732, 17875, 18590, 20150, 20956, 21125, 22000, 22165, 22880, 24800, 26000, 26195, 27040, 27280, 28600, 29744, 31000, 32240, 33800, 34100, 35464, 35750, 37180, 40300, 41912, 42250, 42625, 44000, 44330, 46475, 50375, 52000, 52390, 54560, 57200, 57629, 59488, 62000, 64480, 67600, 68200, 70928, 71500, 74360, 80600, 83824, 84500, 85250, 88660, 92950, 100750, 104780, 110825, 114400, 115258, 124000, 130975, 135200, 136400, 141856, 143000, 148720, 161200, 167648, 169000, 170500, 177320, 185900, 201500, 209560, 221650, 230516, 232375, 261950, 272800, 286000, 288145, 297440, 322400, 338000, 341000, 354640, 371800, 403000, 419120, 443300, 461032, 464750, 523900, 554125, 572000, 576290, 654875, 676000, 682000, 709280, 743600, 806000, 838240, 886600, 922064, 929500, 1047800, 1108250, 1152580, 1309750, 1364000, 1440725, 1487200, 1612000, 1773200, 1844128, 1859000, 2095600, 2216500, 2305160, 2619500, 2881450, 3546400, 3718000, 4191200, 4433000, 4610320, 5239000, 5762900, 7203625, 7436000, 8866000, 9220640, 10478000, 11525800, 14407250, 17732000, 20956000, 23051600, 28814500, 46103200, 57629000, 115258000, 230516000]

約数ペア:

[(1, 230516000), (2, 115258000), (4, 57629000), (5, 46103200), (8, 28814500), (10, 23051600), (11, 20956000), (13, 17732000), (16, 14407250), (20, 11525800), (22, 10478000), (25, 9220640), (26, 8866000), (31, 7436000), (32, 7203625), (40, 5762900), (44, 5239000), (50, 4610320), (52, 4433000), (55, 4191200), (62, 3718000), (65, 3546400), (80, 2881450), (88, 2619500), (100, 2305160), (104, 2216500), (110, 2095600), (124, 1859000), (125, 1844128), (130, 1773200), (143, 1612000), (155, 1487200), (160, 1440725), (169, 1364000), (176, 1309750), (200, 1152580), (208, 1108250), (220, 1047800), (248, 929500), (250, 922064), (260, 886600), (275, 838240), (286, 806000), (310, 743600), (325, 709280), (338, 682000), (341, 676000), (352, 654875), (400, 576290), (403, 572000), (416, 554125), (440, 523900), (496, 464750), (500, 461032), (520, 443300), (550, 419120), (572, 403000), (620, 371800), (650, 354640), (676, 341000), (682, 338000), (715, 322400), (775, 297440), (800, 288145), (806, 286000), (845, 272800), (880, 261950), (992, 232375), (1000, 230516), (1040, 221650), (1100, 209560), (1144, 201500), (1240, 185900), (1300, 177320), (1352, 170500), (1364, 169000), (1375, 167648), (1430, 161200), (1550, 148720), (1612, 143000), (1625, 141856), (1690, 136400), (1705, 135200), (1760, 130975), (1859, 124000), (2000, 115258), (2015, 114400), (2080, 110825), (2200, 104780), (2288, 100750), (2480, 92950), (2600, 88660), (2704, 85250), (2728, 84500), (2750, 83824), (2860, 80600), (3100, 74360), (3224, 71500), (3250, 70928), (3380, 68200), (3410, 67600), (3575, 64480), (3718, 62000), (3875, 59488), (4000, 57629), (4030, 57200), (4225, 54560), (4400, 52390), (4433, 52000), (4576, 50375), (4960, 46475), (5200, 44330), (5239, 44000), (5408, 42625), (5456, 42250), (5500, 41912), (5720, 40300), (6200, 37180), (6448, 35750), (6500, 35464), (6760, 34100), (6820, 33800), (7150, 32240), (7436, 31000), (7750, 29744), (8060, 28600), (8450, 27280), (8525, 27040), (8800, 26195), (8866, 26000), (9295, 24800), (10075, 22880), (10400, 22165), (10478, 22000), (10912, 21125), (11000, 20956), (11440, 20150), (12400, 18590), (12896, 17875), (13000, 17732), (13520, 17050), (13640, 16900), (14300, 16120), (14872, 15500)]