91007280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 320

約数和(自身を含む): 386641920

約数和(自身を除く): 295634640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 463, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 926, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1389, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1852, 1872, 1890, 2160, 2184, 2315, 2340, 2457, 2520, 2730, 2778, 2808, 3024, 3120, 3241, 3276, 3510, 3640, 3704, 3780, 4095, 4167, 4368, 4630, 4680, 4914, 5040, 5460, 5556, 5616, 6019, 6482, 6552, 6945, 7020, 7280, 7408, 7560, 8190, 8334, 9260, 9360, 9723, 9828, 10920, 11112, 12038, 12285, 12501, 12964, 13104, 13890, 14040, 15120, 16205, 16380, 16668, 18057, 18520, 19446, 19656, 20835, 21840, 22224, 24076, 24570, 25002, 25928, 27780, 28080, 29169, 30095, 32410, 32760, 33336, 36114, 37040, 38892, 39312, 41670, 42133, 48152, 48615, 49140, 50004, 51856, 54171, 55560, 58338, 60190, 62505, 64820, 65520, 66672, 72228, 77784, 83340, 84266, 87507, 90285, 96304, 97230, 98280, 100008, 108342, 111120, 116676, 120380, 125010, 126399, 129640, 144456, 145845, 155568, 162513, 166680, 168532, 175014, 180570, 194460, 196560, 200016, 210665, 216684, 233352, 240760, 250020, 252798, 259280, 270855, 288912, 291690, 325026, 333360, 337064, 350028, 361140, 379197, 388920, 421330, 433368, 437535, 466704, 481520, 500040, 505596, 541710, 583380, 631995, 650052, 674128, 700056, 722280, 758394, 777840, 812565, 842660, 866736, 875070, 1000080, 1011192, 1083420, 1137591, 1166760, 1263990, 1300104, 1400112, 1444560, 1516788, 1625130, 1685320, 1750140, 1895985, 2022384, 2166840, 2275182, 2333520, 2527980, 2600208, 3033576, 3250260, 3370640, 3500280, 3791970, 4333680, 4550364, 5055960, 5687955, 6067152, 6500520, 7000560, 7583940, 9100728, 10111920, 11375910, 13001040, 15167880, 18201456, 22751820, 30335760, 45503640, 91007280]

約数ペア:

[(1, 91007280), (2, 45503640), (3, 30335760), (4, 22751820), (5, 18201456), (6, 15167880), (7, 13001040), (8, 11375910), (9, 10111920), (10, 9100728), (12, 7583940), (13, 7000560), (14, 6500520), (15, 6067152), (16, 5687955), (18, 5055960), (20, 4550364), (21, 4333680), (24, 3791970), (26, 3500280), (27, 3370640), (28, 3250260), (30, 3033576), (35, 2600208), (36, 2527980), (39, 2333520), (40, 2275182), (42, 2166840), (45, 2022384), (48, 1895985), (52, 1750140), (54, 1685320), (56, 1625130), (60, 1516788), (63, 1444560), (65, 1400112), (70, 1300104), (72, 1263990), (78, 1166760), (80, 1137591), (84, 1083420), (90, 1011192), (91, 1000080), (104, 875070), (105, 866736), (108, 842660), (112, 812565), (117, 777840), (120, 758394), (126, 722280), (130, 700056), (135, 674128), (140, 650052), (144, 631995), (156, 583380), (168, 541710), (180, 505596), (182, 500040), (189, 481520), (195, 466704), (208, 437535), (210, 433368), (216, 421330), (234, 388920), (240, 379197), (252, 361140), (260, 350028), (270, 337064), (273, 333360), (280, 325026), (312, 291690), (315, 288912), (336, 270855), (351, 259280), (360, 252798), (364, 250020), (378, 240760), (390, 233352), (420, 216684), (432, 210665), (455, 200016), (463, 196560), (468, 194460), (504, 180570), (520, 175014), (540, 168532), (546, 166680), (560, 162513), (585, 155568), (624, 145845), (630, 144456), (702, 129640), (720, 126399), (728, 125010), (756, 120380), (780, 116676), (819, 111120), (840, 108342), (910, 100008), (926, 98280), (936, 97230), (945, 96304), (1008, 90285), (1040, 87507), (1080, 84266), (1092, 83340), (1170, 77784), (1260, 72228), (1365, 66672), (1389, 65520), (1404, 64820), (1456, 62505), (1512, 60190), (1560, 58338), (1638, 55560), (1680, 54171), (1755, 51856), (1820, 50004), (1852, 49140), (1872, 48615), (1890, 48152), (2160, 42133), (2184, 41670), (2315, 39312), (2340, 38892), (2457, 37040), (2520, 36114), (2730, 33336), (2778, 32760), (2808, 32410), (3024, 30095), (3120, 29169), (3241, 28080), (3276, 27780), (3510, 25928), (3640, 25002), (3704, 24570), (3780, 24076), (4095, 22224), (4167, 21840), (4368, 20835), (4630, 19656), (4680, 19446), (4914, 18520), (5040, 18057), (5460, 16668), (5556, 16380), (5616, 16205), (6019, 15120), (6482, 14040), (6552, 13890), (6945, 13104), (7020, 12964), (7280, 12501), (7408, 12285), (7560, 12038), (8190, 11112), (8334, 10920), (9260, 9828), (9360, 9723)]