143889480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2753

約数の個数: 192

約数和(自身を含む): 558144000

約数和(自身を除く): 414254520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2719, 2940, 3528, 3780, 4410, 5292, 5438, 5880, 6615, 7560, 8157, 8820, 10584, 10876, 13230, 13595, 16314, 17640, 19033, 21752, 24471, 26460, 27190, 32628, 38066, 40785, 48942, 52920, 54380, 57099, 65256, 73413, 76132, 81570, 95165, 97884, 108760, 114198, 122355, 133231, 146826, 152264, 163140, 171297, 190330, 195768, 228396, 244710, 266462, 285495, 293652, 326280, 342594, 367065, 380660, 399693, 456792, 489420, 513891, 532924, 570990, 587304, 666155, 685188, 734130, 761320, 799386, 856485, 978840, 1027782, 1065848, 1141980, 1199079, 1332310, 1370376, 1468260, 1598772, 1712970, 1998465, 2055564, 2283960, 2398158, 2569455, 2664620, 2936520, 3197544, 3425940, 3597237, 3996930, 4111128, 4796316, 5138910, 5329240, 5995395, 6851880, 7194474, 7993860, 9592632, 10277820, 11990790, 14388948, 15987720, 17986185, 20555640, 23981580, 28777896, 35972370, 47963160, 71944740, 143889480]

約数ペア:

[(1, 143889480), (2, 71944740), (3, 47963160), (4, 35972370), (5, 28777896), (6, 23981580), (7, 20555640), (8, 17986185), (9, 15987720), (10, 14388948), (12, 11990790), (14, 10277820), (15, 9592632), (18, 7993860), (20, 7194474), (21, 6851880), (24, 5995395), (27, 5329240), (28, 5138910), (30, 4796316), (35, 4111128), (36, 3996930), (40, 3597237), (42, 3425940), (45, 3197544), (49, 2936520), (54, 2664620), (56, 2569455), (60, 2398158), (63, 2283960), (70, 2055564), (72, 1998465), (84, 1712970), (90, 1598772), (98, 1468260), (105, 1370376), (108, 1332310), (120, 1199079), (126, 1141980), (135, 1065848), (140, 1027782), (147, 978840), (168, 856485), (180, 799386), (189, 761320), (196, 734130), (210, 685188), (216, 666155), (245, 587304), (252, 570990), (270, 532924), (280, 513891), (294, 489420), (315, 456792), (360, 399693), (378, 380660), (392, 367065), (420, 342594), (441, 326280), (490, 293652), (504, 285495), (540, 266462), (588, 244710), (630, 228396), (735, 195768), (756, 190330), (840, 171297), (882, 163140), (945, 152264), (980, 146826), (1080, 133231), (1176, 122355), (1260, 114198), (1323, 108760), (1470, 97884), (1512, 95165), (1764, 81570), (1890, 76132), (1960, 73413), (2205, 65256), (2520, 57099), (2646, 54380), (2719, 52920), (2940, 48942), (3528, 40785), (3780, 38066), (4410, 32628), (5292, 27190), (5438, 26460), (5880, 24471), (6615, 21752), (7560, 19033), (8157, 17640), (8820, 16314), (10584, 13595), (10876, 13230)]