268435800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 974937600

約数和(自身を除く): 706501800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 47, 50, 57, 60, 72, 75, 76, 90, 94, 95, 100, 114, 120, 141, 150, 152, 167, 171, 180, 188, 190, 200, 225, 228, 235, 282, 285, 300, 334, 342, 360, 376, 380, 423, 450, 456, 470, 475, 501, 564, 570, 600, 668, 684, 705, 760, 835, 846, 855, 893, 900, 940, 950, 1002, 1128, 1140, 1175, 1336, 1368, 1410, 1425, 1503, 1670, 1692, 1710, 1786, 1800, 1880, 1900, 2004, 2115, 2280, 2350, 2505, 2679, 2820, 2850, 3006, 3173, 3340, 3384, 3420, 3525, 3572, 3800, 4008, 4175, 4230, 4275, 4465, 4700, 5010, 5358, 5640, 5700, 6012, 6346, 6680, 6840, 7050, 7144, 7515, 7849, 8037, 8350, 8460, 8550, 8930, 9400, 9519, 10020, 10575, 10716, 11400, 12024, 12525, 12692, 13395, 14100, 15030, 15698, 15865, 16074, 16700, 16920, 17100, 17860, 19038, 20040, 21150, 21432, 22325, 23547, 25050, 25384, 26790, 28200, 28557, 30060, 31396, 31730, 32148, 33400, 34200, 35720, 37575, 38076, 39245, 40185, 42300, 44650, 47094, 47595, 50100, 53580, 57114, 60120, 62792, 63460, 64296, 66975, 70641, 75150, 76152, 78490, 79325, 80370, 84600, 89300, 94188, 95190, 100200, 107160, 114228, 117735, 126920, 133950, 141282, 142785, 149131, 150300, 156980, 158650, 160740, 178600, 188376, 190380, 196225, 200925, 228456, 235470, 237975, 267900, 282564, 285570, 298262, 300600, 313960, 317300, 321480, 353205, 380760, 392450, 401850, 447393, 470940, 475950, 535800, 565128, 571140, 588675, 596524, 634600, 706410, 713925, 745655, 784900, 803700, 894786, 941880, 951900, 1142280, 1177350, 1193048, 1342179, 1412820, 1427850, 1491310, 1569800, 1607400, 1766025, 1789572, 1903800, 2236965, 2354700, 2684358, 2825640, 2855700, 2982620, 3532050, 3579144, 3728275, 4473930, 4709400, 5368716, 5711400, 5965240, 6710895, 7064100, 7456550, 8947860, 10737432, 11184825, 13421790, 14128200, 14913100, 17895720, 22369650, 26843580, 29826200, 33554475, 44739300, 53687160, 67108950, 89478600, 134217900, 268435800]

約数ペア:

[(1, 268435800), (2, 134217900), (3, 89478600), (4, 67108950), (5, 53687160), (6, 44739300), (8, 33554475), (9, 29826200), (10, 26843580), (12, 22369650), (15, 17895720), (18, 14913100), (19, 14128200), (20, 13421790), (24, 11184825), (25, 10737432), (30, 8947860), (36, 7456550), (38, 7064100), (40, 6710895), (45, 5965240), (47, 5711400), (50, 5368716), (57, 4709400), (60, 4473930), (72, 3728275), (75, 3579144), (76, 3532050), (90, 2982620), (94, 2855700), (95, 2825640), (100, 2684358), (114, 2354700), (120, 2236965), (141, 1903800), (150, 1789572), (152, 1766025), (167, 1607400), (171, 1569800), (180, 1491310), (188, 1427850), (190, 1412820), (200, 1342179), (225, 1193048), (228, 1177350), (235, 1142280), (282, 951900), (285, 941880), (300, 894786), (334, 803700), (342, 784900), (360, 745655), (376, 713925), (380, 706410), (423, 634600), (450, 596524), (456, 588675), (470, 571140), (475, 565128), (501, 535800), (564, 475950), (570, 470940), (600, 447393), (668, 401850), (684, 392450), (705, 380760), (760, 353205), (835, 321480), (846, 317300), (855, 313960), (893, 300600), (900, 298262), (940, 285570), (950, 282564), (1002, 267900), (1128, 237975), (1140, 235470), (1175, 228456), (1336, 200925), (1368, 196225), (1410, 190380), (1425, 188376), (1503, 178600), (1670, 160740), (1692, 158650), (1710, 156980), (1786, 150300), (1800, 149131), (1880, 142785), (1900, 141282), (2004, 133950), (2115, 126920), (2280, 117735), (2350, 114228), (2505, 107160), (2679, 100200), (2820, 95190), (2850, 94188), (3006, 89300), (3173, 84600), (3340, 80370), (3384, 79325), (3420, 78490), (3525, 76152), (3572, 75150), (3800, 70641), (4008, 66975), (4175, 64296), (4230, 63460), (4275, 62792), (4465, 60120), (4700, 57114), (5010, 53580), (5358, 50100), (5640, 47595), (5700, 47094), (6012, 44650), (6346, 42300), (6680, 40185), (6840, 39245), (7050, 38076), (7144, 37575), (7515, 35720), (7849, 34200), (8037, 33400), (8350, 32148), (8460, 31730), (8550, 31396), (8930, 30060), (9400, 28557), (9519, 28200), (10020, 26790), (10575, 25384), (10716, 25050), (11400, 23547), (12024, 22325), (12525, 21432), (12692, 21150), (13395, 20040), (14100, 19038), (15030, 17860), (15698, 17100), (15865, 16920), (16074, 16700)]