169269480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 607392000

約数和(自身を除く): 438122520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 73, 76, 90, 95, 108, 113, 114, 120, 135, 146, 152, 171, 180, 190, 216, 219, 226, 228, 270, 285, 292, 339, 342, 360, 365, 380, 438, 452, 456, 513, 540, 565, 570, 584, 657, 678, 684, 730, 760, 855, 876, 904, 1017, 1026, 1080, 1095, 1130, 1140, 1314, 1356, 1368, 1387, 1460, 1695, 1710, 1752, 1971, 2034, 2052, 2147, 2190, 2260, 2280, 2565, 2628, 2712, 2774, 2920, 3051, 3285, 3390, 3420, 3942, 4068, 4104, 4161, 4294, 4380, 4520, 5085, 5130, 5256, 5548, 6102, 6441, 6570, 6780, 6840, 6935, 7884, 8136, 8249, 8322, 8588, 8760, 9855, 10170, 10260, 10735, 11096, 12204, 12483, 12882, 13140, 13560, 13870, 15255, 15768, 16498, 16644, 17176, 19323, 19710, 20340, 20520, 20805, 21470, 24408, 24747, 24966, 25764, 26280, 27740, 30510, 32205, 32996, 33288, 37449, 38646, 39420, 40680, 41245, 41610, 42940, 49494, 49932, 51528, 55480, 57969, 61020, 62415, 64410, 65992, 74241, 74898, 77292, 78840, 82490, 83220, 85880, 96615, 98988, 99864, 115938, 122040, 123735, 124830, 128820, 148482, 149796, 154584, 156731, 164980, 166440, 187245, 193230, 197976, 222723, 231876, 247470, 249660, 257640, 289845, 296964, 299592, 313462, 329960, 371205, 374490, 386460, 445446, 463752, 470193, 494940, 499320, 579690, 593928, 626924, 742410, 748980, 772920, 783655, 890892, 940386, 989880, 1113615, 1159380, 1253848, 1410579, 1484820, 1497960, 1567310, 1781784, 1880772, 2227230, 2318760, 2350965, 2821158, 2969640, 3134620, 3761544, 4231737, 4454460, 4701930, 5642316, 6269240, 7052895, 8463474, 8908920, 9403860, 11284632, 14105790, 16926948, 18807720, 21158685, 28211580, 33853896, 42317370, 56423160, 84634740, 169269480]

約数ペア:

[(1, 169269480), (2, 84634740), (3, 56423160), (4, 42317370), (5, 33853896), (6, 28211580), (8, 21158685), (9, 18807720), (10, 16926948), (12, 14105790), (15, 11284632), (18, 9403860), (19, 8908920), (20, 8463474), (24, 7052895), (27, 6269240), (30, 5642316), (36, 4701930), (38, 4454460), (40, 4231737), (45, 3761544), (54, 3134620), (57, 2969640), (60, 2821158), (72, 2350965), (73, 2318760), (76, 2227230), (90, 1880772), (95, 1781784), (108, 1567310), (113, 1497960), (114, 1484820), (120, 1410579), (135, 1253848), (146, 1159380), (152, 1113615), (171, 989880), (180, 940386), (190, 890892), (216, 783655), (219, 772920), (226, 748980), (228, 742410), (270, 626924), (285, 593928), (292, 579690), (339, 499320), (342, 494940), (360, 470193), (365, 463752), (380, 445446), (438, 386460), (452, 374490), (456, 371205), (513, 329960), (540, 313462), (565, 299592), (570, 296964), (584, 289845), (657, 257640), (678, 249660), (684, 247470), (730, 231876), (760, 222723), (855, 197976), (876, 193230), (904, 187245), (1017, 166440), (1026, 164980), (1080, 156731), (1095, 154584), (1130, 149796), (1140, 148482), (1314, 128820), (1356, 124830), (1368, 123735), (1387, 122040), (1460, 115938), (1695, 99864), (1710, 98988), (1752, 96615), (1971, 85880), (2034, 83220), (2052, 82490), (2147, 78840), (2190, 77292), (2260, 74898), (2280, 74241), (2565, 65992), (2628, 64410), (2712, 62415), (2774, 61020), (2920, 57969), (3051, 55480), (3285, 51528), (3390, 49932), (3420, 49494), (3942, 42940), (4068, 41610), (4104, 41245), (4161, 40680), (4294, 39420), (4380, 38646), (4520, 37449), (5085, 33288), (5130, 32996), (5256, 32205), (5548, 30510), (6102, 27740), (6441, 26280), (6570, 25764), (6780, 24966), (6840, 24747), (6935, 24408), (7884, 21470), (8136, 20805), (8249, 20520), (8322, 20340), (8588, 19710), (8760, 19323), (9855, 17176), (10170, 16644), (10260, 16498), (10735, 15768), (11096, 15255), (12204, 13870), (12483, 13560), (12882, 13140)]