133561260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 216

約数和(自身を含む): 496707120

約数和(自身を除く): 363145860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 797, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1594, 1596, 1710, 1764, 1862, 1995, 2205, 2391, 2394, 2660, 2793, 2940, 3188, 3420, 3724, 3985, 3990, 4410, 4655, 4782, 4788, 5579, 5586, 5985, 7173, 7970, 7980, 8379, 8820, 9310, 9564, 11158, 11172, 11955, 11970, 13965, 14346, 15143, 15940, 16737, 16758, 18620, 22316, 23910, 23940, 27895, 27930, 28692, 30286, 33474, 33516, 35865, 39053, 41895, 45429, 47820, 50211, 55790, 55860, 60572, 66948, 71730, 75715, 78106, 83685, 83790, 90858, 100422, 106001, 111580, 117159, 136287, 143460, 151430, 156212, 167370, 167580, 181716, 195265, 200844, 212002, 227145, 234318, 251055, 272574, 302860, 318003, 334740, 351477, 390530, 424004, 454290, 468636, 502110, 530005, 545148, 585795, 636006, 681435, 702954, 742007, 781060, 908580, 954009, 1004220, 1060010, 1171590, 1272012, 1362870, 1405908, 1484014, 1590015, 1757385, 1908018, 2120020, 2226021, 2343180, 2725740, 2968028, 3180030, 3514770, 3710035, 3816036, 4452042, 4770045, 6360060, 6678063, 7029540, 7420070, 8904084, 9540090, 11130105, 13356126, 14840140, 19080180, 22260210, 26712252, 33390315, 44520420, 66780630, 133561260]

約数ペア:

[(1, 133561260), (2, 66780630), (3, 44520420), (4, 33390315), (5, 26712252), (6, 22260210), (7, 19080180), (9, 14840140), (10, 13356126), (12, 11130105), (14, 9540090), (15, 8904084), (18, 7420070), (19, 7029540), (20, 6678063), (21, 6360060), (28, 4770045), (30, 4452042), (35, 3816036), (36, 3710035), (38, 3514770), (42, 3180030), (45, 2968028), (49, 2725740), (57, 2343180), (60, 2226021), (63, 2120020), (70, 1908018), (76, 1757385), (84, 1590015), (90, 1484014), (95, 1405908), (98, 1362870), (105, 1272012), (114, 1171590), (126, 1060010), (133, 1004220), (140, 954009), (147, 908580), (171, 781060), (180, 742007), (190, 702954), (196, 681435), (210, 636006), (228, 585795), (245, 545148), (252, 530005), (266, 502110), (285, 468636), (294, 454290), (315, 424004), (342, 390530), (380, 351477), (399, 334740), (420, 318003), (441, 302860), (490, 272574), (532, 251055), (570, 234318), (588, 227145), (630, 212002), (665, 200844), (684, 195265), (735, 181716), (797, 167580), (798, 167370), (855, 156212), (882, 151430), (931, 143460), (980, 136287), (1140, 117159), (1197, 111580), (1260, 106001), (1330, 100422), (1470, 90858), (1594, 83790), (1596, 83685), (1710, 78106), (1764, 75715), (1862, 71730), (1995, 66948), (2205, 60572), (2391, 55860), (2394, 55790), (2660, 50211), (2793, 47820), (2940, 45429), (3188, 41895), (3420, 39053), (3724, 35865), (3985, 33516), (3990, 33474), (4410, 30286), (4655, 28692), (4782, 27930), (4788, 27895), (5579, 23940), (5586, 23910), (5985, 22316), (7173, 18620), (7970, 16758), (7980, 16737), (8379, 15940), (8820, 15143), (9310, 14346), (9564, 13965), (11158, 11970), (11172, 11955)]