225142560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 216

約数和(自身を含む): 817660116

約数和(自身を除く): 592517556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 289, 306, 340, 360, 408, 480, 510, 541, 544, 578, 612, 680, 720, 765, 816, 867, 1020, 1082, 1156, 1224, 1360, 1440, 1445, 1530, 1623, 1632, 1734, 2040, 2164, 2312, 2448, 2601, 2705, 2720, 2890, 3060, 3246, 3468, 4080, 4328, 4335, 4624, 4869, 4896, 5202, 5410, 5780, 6120, 6492, 6936, 8115, 8160, 8656, 8670, 9197, 9248, 9738, 10404, 10820, 11560, 12240, 12984, 13005, 13872, 16230, 17312, 17340, 18394, 19476, 20808, 21640, 23120, 24345, 24480, 25968, 26010, 27591, 27744, 32460, 34680, 36788, 38952, 41616, 43280, 45985, 46240, 48690, 51936, 52020, 55182, 64920, 69360, 73576, 77904, 82773, 83232, 86560, 91970, 97380, 104040, 110364, 129840, 137955, 138720, 147152, 155808, 156349, 165546, 183940, 194760, 208080, 220728, 259680, 275910, 294304, 312698, 331092, 367880, 389520, 413865, 416160, 441456, 469047, 551820, 625396, 662184, 735760, 779040, 781745, 827730, 882912, 938094, 1103640, 1250792, 1324368, 1407141, 1471520, 1563490, 1655460, 1876188, 2207280, 2345235, 2501584, 2648736, 2814282, 3126980, 3310920, 3752376, 4414560, 4690470, 5003168, 5628564, 6253960, 6621840, 7035705, 7504752, 9380940, 11257128, 12507920, 13243680, 14071410, 15009504, 18761880, 22514256, 25015840, 28142820, 37523760, 45028512, 56285640, 75047520, 112571280, 225142560]

約数ペア:

[(1, 225142560), (2, 112571280), (3, 75047520), (4, 56285640), (5, 45028512), (6, 37523760), (8, 28142820), (9, 25015840), (10, 22514256), (12, 18761880), (15, 15009504), (16, 14071410), (17, 13243680), (18, 12507920), (20, 11257128), (24, 9380940), (30, 7504752), (32, 7035705), (34, 6621840), (36, 6253960), (40, 5628564), (45, 5003168), (48, 4690470), (51, 4414560), (60, 3752376), (68, 3310920), (72, 3126980), (80, 2814282), (85, 2648736), (90, 2501584), (96, 2345235), (102, 2207280), (120, 1876188), (136, 1655460), (144, 1563490), (153, 1471520), (160, 1407141), (170, 1324368), (180, 1250792), (204, 1103640), (240, 938094), (255, 882912), (272, 827730), (288, 781745), (289, 779040), (306, 735760), (340, 662184), (360, 625396), (408, 551820), (480, 469047), (510, 441456), (541, 416160), (544, 413865), (578, 389520), (612, 367880), (680, 331092), (720, 312698), (765, 294304), (816, 275910), (867, 259680), (1020, 220728), (1082, 208080), (1156, 194760), (1224, 183940), (1360, 165546), (1440, 156349), (1445, 155808), (1530, 147152), (1623, 138720), (1632, 137955), (1734, 129840), (2040, 110364), (2164, 104040), (2312, 97380), (2448, 91970), (2601, 86560), (2705, 83232), (2720, 82773), (2890, 77904), (3060, 73576), (3246, 69360), (3468, 64920), (4080, 55182), (4328, 52020), (4335, 51936), (4624, 48690), (4869, 46240), (4896, 45985), (5202, 43280), (5410, 41616), (5780, 38952), (6120, 36788), (6492, 34680), (6936, 32460), (8115, 27744), (8160, 27591), (8656, 26010), (8670, 25968), (9197, 24480), (9248, 24345), (9738, 23120), (10404, 21640), (10820, 20808), (11560, 19476), (12240, 18394), (12984, 17340), (13005, 17312), (13872, 16230)]