300020760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 320

約数和(自身を含む): 1152597600

約数和(自身を除く): 852576840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 162, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 324, 340, 351, 360, 390, 405, 408, 419, 442, 459, 468, 510, 520, 540, 585, 612, 648, 663, 680, 702, 765, 780, 810, 838, 884, 918, 936, 1020, 1053, 1080, 1105, 1170, 1224, 1257, 1326, 1377, 1404, 1530, 1560, 1620, 1676, 1755, 1768, 1836, 1989, 2040, 2095, 2106, 2210, 2295, 2340, 2514, 2652, 2754, 2808, 3060, 3240, 3315, 3352, 3510, 3672, 3771, 3978, 4190, 4212, 4420, 4590, 4680, 5028, 5265, 5304, 5447, 5508, 5967, 6120, 6285, 6630, 6885, 7020, 7123, 7542, 7956, 8380, 8424, 8840, 9180, 9945, 10056, 10530, 10894, 11016, 11313, 11934, 12570, 13260, 13770, 14040, 14246, 15084, 15912, 16341, 16760, 17901, 18360, 18855, 19890, 21060, 21369, 21788, 22626, 23868, 25140, 26520, 27235, 27540, 28492, 29835, 30168, 32682, 33939, 35615, 35802, 37710, 39780, 42120, 42738, 43576, 45252, 47736, 49023, 50280, 54470, 55080, 56565, 56984, 59670, 64107, 65364, 67878, 71230, 71604, 75420, 79560, 81705, 85476, 89505, 90504, 92599, 98046, 106845, 108940, 113130, 119340, 128214, 130728, 135756, 142460, 143208, 147069, 150840, 163410, 169695, 170952, 179010, 185198, 192321, 196092, 213690, 217880, 226260, 238680, 245115, 256428, 271512, 277797, 284920, 294138, 320535, 326820, 339390, 358020, 370396, 384642, 392184, 427380, 441207, 452520, 462995, 490230, 512856, 555594, 576963, 588276, 641070, 653640, 678780, 716040, 735345, 740792, 769284, 833391, 854760, 882414, 925990, 961605, 980460, 1111188, 1153926, 1176552, 1282140, 1357560, 1388985, 1470690, 1538568, 1666782, 1764828, 1851980, 1923210, 1960920, 2206035, 2222376, 2307852, 2500173, 2564280, 2777970, 2884815, 2941380, 3333564, 3529656, 3703960, 3846420, 4166955, 4412070, 4615704, 5000346, 5555940, 5769630, 5882760, 6667128, 7500519, 7692840, 8333910, 8824140, 10000692, 11111880, 11539260, 12500865, 15001038, 16667820, 17648280, 20001384, 23078520, 25001730, 30002076, 33335640, 37502595, 50003460, 60004152, 75005190, 100006920, 150010380, 300020760]

約数ペア:

[(1, 300020760), (2, 150010380), (3, 100006920), (4, 75005190), (5, 60004152), (6, 50003460), (8, 37502595), (9, 33335640), (10, 30002076), (12, 25001730), (13, 23078520), (15, 20001384), (17, 17648280), (18, 16667820), (20, 15001038), (24, 12500865), (26, 11539260), (27, 11111880), (30, 10000692), (34, 8824140), (36, 8333910), (39, 7692840), (40, 7500519), (45, 6667128), (51, 5882760), (52, 5769630), (54, 5555940), (60, 5000346), (65, 4615704), (68, 4412070), (72, 4166955), (78, 3846420), (81, 3703960), (85, 3529656), (90, 3333564), (102, 2941380), (104, 2884815), (108, 2777970), (117, 2564280), (120, 2500173), (130, 2307852), (135, 2222376), (136, 2206035), (153, 1960920), (156, 1923210), (162, 1851980), (170, 1764828), (180, 1666782), (195, 1538568), (204, 1470690), (216, 1388985), (221, 1357560), (234, 1282140), (255, 1176552), (260, 1153926), (270, 1111188), (306, 980460), (312, 961605), (324, 925990), (340, 882414), (351, 854760), (360, 833391), (390, 769284), (405, 740792), (408, 735345), (419, 716040), (442, 678780), (459, 653640), (468, 641070), (510, 588276), (520, 576963), (540, 555594), (585, 512856), (612, 490230), (648, 462995), (663, 452520), (680, 441207), (702, 427380), (765, 392184), (780, 384642), (810, 370396), (838, 358020), (884, 339390), (918, 326820), (936, 320535), (1020, 294138), (1053, 284920), (1080, 277797), (1105, 271512), (1170, 256428), (1224, 245115), (1257, 238680), (1326, 226260), (1377, 217880), (1404, 213690), (1530, 196092), (1560, 192321), (1620, 185198), (1676, 179010), (1755, 170952), (1768, 169695), (1836, 163410), (1989, 150840), (2040, 147069), (2095, 143208), (2106, 142460), (2210, 135756), (2295, 130728), (2340, 128214), (2514, 119340), (2652, 113130), (2754, 108940), (2808, 106845), (3060, 98046), (3240, 92599), (3315, 90504), (3352, 89505), (3510, 85476), (3672, 81705), (3771, 79560), (3978, 75420), (4190, 71604), (4212, 71230), (4420, 67878), (4590, 65364), (4680, 64107), (5028, 59670), (5265, 56984), (5304, 56565), (5447, 55080), (5508, 54470), (5967, 50280), (6120, 49023), (6285, 47736), (6630, 45252), (6885, 43576), (7020, 42738), (7123, 42120), (7542, 39780), (7956, 37710), (8380, 35802), (8424, 35615), (8840, 33939), (9180, 32682), (9945, 30168), (10056, 29835), (10530, 28492), (10894, 27540), (11016, 27235), (11313, 26520), (11934, 25140), (12570, 23868), (13260, 22626), (13770, 21788), (14040, 21369), (14246, 21060), (15084, 19890), (15912, 18855), (16341, 18360), (16760, 17901)]