257743200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:798

約数の個数: 288

約数和(自身を含む): 986936832

約数和(自身を除く): 729193632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 96, 100, 104, 110, 120, 130, 132, 143, 150, 156, 160, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 352, 390, 400, 416, 429, 440, 480, 520, 528, 550, 572, 600, 624, 650, 660, 715, 751, 780, 800, 825, 858, 880, 975, 1040, 1056, 1100, 1144, 1200, 1248, 1300, 1320, 1430, 1502, 1560, 1650, 1716, 1760, 1950, 2080, 2145, 2200, 2253, 2288, 2400, 2600, 2640, 2860, 3004, 3120, 3300, 3432, 3575, 3755, 3900, 4290, 4400, 4506, 4576, 5200, 5280, 5720, 6008, 6240, 6600, 6864, 7150, 7510, 7800, 8261, 8580, 8800, 9012, 9763, 10400, 10725, 11265, 11440, 12016, 13200, 13728, 14300, 15020, 15600, 16522, 17160, 18024, 18775, 19526, 21450, 22530, 22880, 24032, 24783, 26400, 28600, 29289, 30040, 31200, 33044, 34320, 36048, 37550, 39052, 41305, 42900, 45060, 48815, 49566, 56325, 57200, 58578, 60080, 66088, 68640, 72096, 75100, 78104, 82610, 85800, 90120, 97630, 99132, 107393, 112650, 114400, 117156, 120160, 123915, 132176, 146445, 150200, 156208, 165220, 171600, 180240, 195260, 198264, 206525, 214786, 225300, 234312, 244075, 247830, 264352, 292890, 300400, 312416, 322179, 330440, 343200, 360480, 390520, 396528, 413050, 429572, 450600, 468624, 488150, 495660, 536965, 585780, 600800, 619575, 644358, 660880, 732225, 781040, 793056, 826100, 859144, 901200, 937248, 976300, 991320, 1073930, 1171560, 1239150, 1288716, 1321760, 1464450, 1562080, 1610895, 1652200, 1718288, 1802400, 1952600, 1982640, 2147860, 2343120, 2478300, 2577432, 2684825, 2928900, 3221790, 3304400, 3436576, 3905200, 3965280, 4295720, 4686240, 4956600, 5154864, 5369650, 5857800, 6443580, 6608800, 7810400, 8054475, 8591440, 9913200, 10309728, 10739300, 11715600, 12887160, 16108950, 17182880, 19826400, 21478600, 23431200, 25774320, 32217900, 42957200, 51548640, 64435800, 85914400, 128871600, 257743200]

約数ペア:

[(1, 257743200), (2, 128871600), (3, 85914400), (4, 64435800), (5, 51548640), (6, 42957200), (8, 32217900), (10, 25774320), (11, 23431200), (12, 21478600), (13, 19826400), (15, 17182880), (16, 16108950), (20, 12887160), (22, 11715600), (24, 10739300), (25, 10309728), (26, 9913200), (30, 8591440), (32, 8054475), (33, 7810400), (39, 6608800), (40, 6443580), (44, 5857800), (48, 5369650), (50, 5154864), (52, 4956600), (55, 4686240), (60, 4295720), (65, 3965280), (66, 3905200), (75, 3436576), (78, 3304400), (80, 3221790), (88, 2928900), (96, 2684825), (100, 2577432), (104, 2478300), (110, 2343120), (120, 2147860), (130, 1982640), (132, 1952600), (143, 1802400), (150, 1718288), (156, 1652200), (160, 1610895), (165, 1562080), (176, 1464450), (195, 1321760), (200, 1288716), (208, 1239150), (220, 1171560), (240, 1073930), (260, 991320), (264, 976300), (275, 937248), (286, 901200), (300, 859144), (312, 826100), (325, 793056), (330, 781040), (352, 732225), (390, 660880), (400, 644358), (416, 619575), (429, 600800), (440, 585780), (480, 536965), (520, 495660), (528, 488150), (550, 468624), (572, 450600), (600, 429572), (624, 413050), (650, 396528), (660, 390520), (715, 360480), (751, 343200), (780, 330440), (800, 322179), (825, 312416), (858, 300400), (880, 292890), (975, 264352), (1040, 247830), (1056, 244075), (1100, 234312), (1144, 225300), (1200, 214786), (1248, 206525), (1300, 198264), (1320, 195260), (1430, 180240), (1502, 171600), (1560, 165220), (1650, 156208), (1716, 150200), (1760, 146445), (1950, 132176), (2080, 123915), (2145, 120160), (2200, 117156), (2253, 114400), (2288, 112650), (2400, 107393), (2600, 99132), (2640, 97630), (2860, 90120), (3004, 85800), (3120, 82610), (3300, 78104), (3432, 75100), (3575, 72096), (3755, 68640), (3900, 66088), (4290, 60080), (4400, 58578), (4506, 57200), (4576, 56325), (5200, 49566), (5280, 48815), (5720, 45060), (6008, 42900), (6240, 41305), (6600, 39052), (6864, 37550), (7150, 36048), (7510, 34320), (7800, 33044), (8261, 31200), (8580, 30040), (8800, 29289), (9012, 28600), (9763, 26400), (10400, 24783), (10725, 24032), (11265, 22880), (11440, 22530), (12016, 21450), (13200, 19526), (13728, 18775), (14300, 18024), (15020, 17160), (15600, 16522)]