142244280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 485503200

約数和(自身を除く): 343258920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 59, 60, 72, 74, 90, 111, 118, 120, 148, 177, 180, 181, 185, 222, 236, 295, 296, 333, 354, 360, 362, 370, 444, 472, 531, 543, 555, 590, 666, 708, 724, 740, 885, 888, 905, 1062, 1086, 1110, 1180, 1332, 1416, 1448, 1480, 1629, 1665, 1770, 1810, 2124, 2172, 2183, 2220, 2360, 2655, 2664, 2715, 3258, 3330, 3540, 3620, 4248, 4344, 4366, 4440, 5310, 5430, 6516, 6549, 6660, 6697, 7080, 7240, 8145, 8732, 10620, 10679, 10860, 10915, 13032, 13098, 13320, 13394, 16290, 17464, 19647, 20091, 21240, 21358, 21720, 21830, 26196, 26788, 32037, 32580, 32745, 33485, 39294, 40182, 42716, 43660, 52392, 53395, 53576, 60273, 64074, 65160, 65490, 66970, 78588, 80364, 85432, 87320, 96111, 98235, 100455, 106790, 120546, 128148, 130980, 133940, 157176, 160185, 160728, 192222, 196470, 200910, 213580, 241092, 256296, 261960, 267880, 301365, 320370, 384444, 392940, 395123, 401820, 427160, 480555, 482184, 602730, 640740, 768888, 785880, 790246, 803640, 961110, 1185369, 1205460, 1281480, 1580492, 1922220, 1975615, 2370738, 2410920, 3160984, 3556107, 3844440, 3951230, 4741476, 5926845, 7112214, 7902460, 9482952, 11853690, 14224428, 15804920, 17780535, 23707380, 28448856, 35561070, 47414760, 71122140, 142244280]

約数ペア:

[(1, 142244280), (2, 71122140), (3, 47414760), (4, 35561070), (5, 28448856), (6, 23707380), (8, 17780535), (9, 15804920), (10, 14224428), (12, 11853690), (15, 9482952), (18, 7902460), (20, 7112214), (24, 5926845), (30, 4741476), (36, 3951230), (37, 3844440), (40, 3556107), (45, 3160984), (59, 2410920), (60, 2370738), (72, 1975615), (74, 1922220), (90, 1580492), (111, 1281480), (118, 1205460), (120, 1185369), (148, 961110), (177, 803640), (180, 790246), (181, 785880), (185, 768888), (222, 640740), (236, 602730), (295, 482184), (296, 480555), (333, 427160), (354, 401820), (360, 395123), (362, 392940), (370, 384444), (444, 320370), (472, 301365), (531, 267880), (543, 261960), (555, 256296), (590, 241092), (666, 213580), (708, 200910), (724, 196470), (740, 192222), (885, 160728), (888, 160185), (905, 157176), (1062, 133940), (1086, 130980), (1110, 128148), (1180, 120546), (1332, 106790), (1416, 100455), (1448, 98235), (1480, 96111), (1629, 87320), (1665, 85432), (1770, 80364), (1810, 78588), (2124, 66970), (2172, 65490), (2183, 65160), (2220, 64074), (2360, 60273), (2655, 53576), (2664, 53395), (2715, 52392), (3258, 43660), (3330, 42716), (3540, 40182), (3620, 39294), (4248, 33485), (4344, 32745), (4366, 32580), (4440, 32037), (5310, 26788), (5430, 26196), (6516, 21830), (6549, 21720), (6660, 21358), (6697, 21240), (7080, 20091), (7240, 19647), (8145, 17464), (8732, 16290), (10620, 13394), (10679, 13320), (10860, 13098), (10915, 13032)]