153171480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 581852160

約数和(自身を除く): 428680680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 137, 140, 154, 165, 168, 210, 220, 231, 242, 264, 274, 280, 308, 330, 363, 385, 411, 420, 440, 462, 484, 548, 605, 616, 660, 685, 726, 770, 822, 840, 847, 924, 959, 968, 1096, 1155, 1210, 1320, 1331, 1370, 1452, 1507, 1540, 1644, 1694, 1815, 1848, 1918, 2055, 2310, 2420, 2541, 2662, 2740, 2877, 2904, 3014, 3080, 3288, 3388, 3630, 3836, 3993, 4110, 4235, 4521, 4620, 4795, 4840, 5082, 5324, 5480, 5754, 6028, 6655, 6776, 7260, 7535, 7672, 7986, 8220, 8470, 9042, 9240, 9317, 9590, 10164, 10549, 10648, 11508, 12056, 12705, 13310, 14385, 14520, 15070, 15972, 16440, 16577, 16940, 18084, 18634, 19180, 19965, 20328, 21098, 22605, 23016, 25410, 26620, 27951, 28770, 30140, 31647, 31944, 33154, 33880, 36168, 37268, 38360, 39930, 42196, 45210, 46585, 49731, 50820, 52745, 53240, 55902, 57540, 60280, 63294, 66308, 74536, 79860, 82885, 84392, 90420, 93170, 99462, 101640, 105490, 111804, 115080, 116039, 126588, 132616, 139755, 158235, 159720, 165770, 180840, 182347, 186340, 198924, 210980, 223608, 232078, 248655, 253176, 279510, 316470, 331540, 348117, 364694, 372680, 397848, 421960, 464156, 497310, 547041, 559020, 580195, 632940, 663080, 696234, 729388, 911735, 928312, 994620, 1094082, 1118040, 1160390, 1265880, 1276429, 1392468, 1458776, 1740585, 1823470, 1989240, 2188164, 2320780, 2552858, 2735205, 2784936, 3481170, 3646940, 3829287, 4376328, 4641560, 5105716, 5470410, 6382145, 6962340, 7293880, 7658574, 10211432, 10940820, 12764290, 13924680, 15317148, 19146435, 21881640, 25528580, 30634296, 38292870, 51057160, 76585740, 153171480]

約数ペア:

[(1, 153171480), (2, 76585740), (3, 51057160), (4, 38292870), (5, 30634296), (6, 25528580), (7, 21881640), (8, 19146435), (10, 15317148), (11, 13924680), (12, 12764290), (14, 10940820), (15, 10211432), (20, 7658574), (21, 7293880), (22, 6962340), (24, 6382145), (28, 5470410), (30, 5105716), (33, 4641560), (35, 4376328), (40, 3829287), (42, 3646940), (44, 3481170), (55, 2784936), (56, 2735205), (60, 2552858), (66, 2320780), (70, 2188164), (77, 1989240), (84, 1823470), (88, 1740585), (105, 1458776), (110, 1392468), (120, 1276429), (121, 1265880), (132, 1160390), (137, 1118040), (140, 1094082), (154, 994620), (165, 928312), (168, 911735), (210, 729388), (220, 696234), (231, 663080), (242, 632940), (264, 580195), (274, 559020), (280, 547041), (308, 497310), (330, 464156), (363, 421960), (385, 397848), (411, 372680), (420, 364694), (440, 348117), (462, 331540), (484, 316470), (548, 279510), (605, 253176), (616, 248655), (660, 232078), (685, 223608), (726, 210980), (770, 198924), (822, 186340), (840, 182347), (847, 180840), (924, 165770), (959, 159720), (968, 158235), (1096, 139755), (1155, 132616), (1210, 126588), (1320, 116039), (1331, 115080), (1370, 111804), (1452, 105490), (1507, 101640), (1540, 99462), (1644, 93170), (1694, 90420), (1815, 84392), (1848, 82885), (1918, 79860), (2055, 74536), (2310, 66308), (2420, 63294), (2541, 60280), (2662, 57540), (2740, 55902), (2877, 53240), (2904, 52745), (3014, 50820), (3080, 49731), (3288, 46585), (3388, 45210), (3630, 42196), (3836, 39930), (3993, 38360), (4110, 37268), (4235, 36168), (4521, 33880), (4620, 33154), (4795, 31944), (4840, 31647), (5082, 30140), (5324, 28770), (5480, 27951), (5754, 26620), (6028, 25410), (6655, 23016), (6776, 22605), (7260, 21098), (7535, 20328), (7672, 19965), (7986, 19180), (8220, 18634), (8470, 18084), (9042, 16940), (9240, 16577), (9317, 16440), (9590, 15972), (10164, 15070), (10549, 14520), (10648, 14385), (11508, 13310), (12056, 12705)]