91275240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 343997280

約数和(自身を除く): 252722040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 49, 56, 57, 60, 70, 76, 84, 86, 95, 98, 105, 114, 120, 129, 133, 140, 147, 152, 168, 172, 190, 196, 210, 215, 228, 245, 258, 266, 280, 285, 294, 301, 344, 361, 380, 392, 399, 420, 430, 456, 490, 516, 532, 570, 588, 602, 645, 665, 722, 735, 760, 798, 817, 840, 860, 903, 931, 980, 1032, 1064, 1083, 1140, 1176, 1204, 1290, 1330, 1444, 1470, 1505, 1596, 1634, 1720, 1805, 1806, 1862, 1960, 1995, 2107, 2166, 2280, 2408, 2451, 2527, 2580, 2660, 2793, 2888, 2940, 3010, 3192, 3268, 3610, 3612, 3724, 3990, 4085, 4214, 4332, 4515, 4655, 4902, 5054, 5160, 5320, 5415, 5586, 5719, 5880, 6020, 6321, 6536, 7220, 7224, 7448, 7581, 7980, 8170, 8428, 8664, 9030, 9310, 9804, 10108, 10535, 10830, 11172, 11438, 12040, 12255, 12635, 12642, 13965, 14440, 15162, 15523, 15960, 16340, 16856, 17157, 17689, 18060, 18620, 19608, 20216, 21070, 21660, 22344, 22876, 24510, 25270, 25284, 27930, 28595, 30324, 31046, 31605, 32680, 34314, 35378, 36120, 37240, 37905, 40033, 42140, 43320, 45752, 46569, 49020, 50540, 50568, 53067, 55860, 57190, 60648, 62092, 63210, 68628, 70756, 75810, 77615, 80066, 84280, 85785, 88445, 93138, 98040, 101080, 106134, 108661, 111720, 114380, 120099, 124184, 126420, 137256, 141512, 151620, 155230, 160132, 171570, 176890, 186276, 200165, 212268, 217322, 228760, 232845, 240198, 252840, 265335, 303240, 310460, 320264, 325983, 343140, 353780, 372552, 400330, 424536, 434644, 465690, 480396, 530670, 543305, 600495, 620920, 651966, 686280, 707560, 760627, 800660, 869288, 931380, 960792, 1061340, 1086610, 1200990, 1303932, 1521254, 1601320, 1629915, 1862760, 2122680, 2173220, 2281881, 2401980, 2607864, 3042508, 3259830, 3803135, 4346440, 4563762, 4803960, 6085016, 6519660, 7606270, 9127524, 11409405, 13039320, 15212540, 18255048, 22818810, 30425080, 45637620, 91275240]

約数ペア:

[(1, 91275240), (2, 45637620), (3, 30425080), (4, 22818810), (5, 18255048), (6, 15212540), (7, 13039320), (8, 11409405), (10, 9127524), (12, 7606270), (14, 6519660), (15, 6085016), (19, 4803960), (20, 4563762), (21, 4346440), (24, 3803135), (28, 3259830), (30, 3042508), (35, 2607864), (38, 2401980), (40, 2281881), (42, 2173220), (43, 2122680), (49, 1862760), (56, 1629915), (57, 1601320), (60, 1521254), (70, 1303932), (76, 1200990), (84, 1086610), (86, 1061340), (95, 960792), (98, 931380), (105, 869288), (114, 800660), (120, 760627), (129, 707560), (133, 686280), (140, 651966), (147, 620920), (152, 600495), (168, 543305), (172, 530670), (190, 480396), (196, 465690), (210, 434644), (215, 424536), (228, 400330), (245, 372552), (258, 353780), (266, 343140), (280, 325983), (285, 320264), (294, 310460), (301, 303240), (344, 265335), (361, 252840), (380, 240198), (392, 232845), (399, 228760), (420, 217322), (430, 212268), (456, 200165), (490, 186276), (516, 176890), (532, 171570), (570, 160132), (588, 155230), (602, 151620), (645, 141512), (665, 137256), (722, 126420), (735, 124184), (760, 120099), (798, 114380), (817, 111720), (840, 108661), (860, 106134), (903, 101080), (931, 98040), (980, 93138), (1032, 88445), (1064, 85785), (1083, 84280), (1140, 80066), (1176, 77615), (1204, 75810), (1290, 70756), (1330, 68628), (1444, 63210), (1470, 62092), (1505, 60648), (1596, 57190), (1634, 55860), (1720, 53067), (1805, 50568), (1806, 50540), (1862, 49020), (1960, 46569), (1995, 45752), (2107, 43320), (2166, 42140), (2280, 40033), (2408, 37905), (2451, 37240), (2527, 36120), (2580, 35378), (2660, 34314), (2793, 32680), (2888, 31605), (2940, 31046), (3010, 30324), (3192, 28595), (3268, 27930), (3610, 25284), (3612, 25270), (3724, 24510), (3990, 22876), (4085, 22344), (4214, 21660), (4332, 21070), (4515, 20216), (4655, 19608), (4902, 18620), (5054, 18060), (5160, 17689), (5320, 17157), (5415, 16856), (5586, 16340), (5719, 15960), (5880, 15523), (6020, 15162), (6321, 14440), (6536, 13965), (7220, 12642), (7224, 12635), (7448, 12255), (7581, 12040), (7980, 11438), (8170, 11172), (8428, 10830), (8664, 10535), (9030, 10108), (9310, 9804)]