151189920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 602888832

約数和(自身を除く): 451698912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 283, 288, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 560, 566, 630, 636, 672, 720, 742, 795, 840, 848, 849, 954, 1008, 1060, 1113, 1120, 1132, 1260, 1272, 1415, 1440, 1484, 1590, 1680, 1696, 1698, 1855, 1908, 1981, 2016, 2120, 2226, 2264, 2385, 2520, 2544, 2547, 2830, 2968, 3180, 3339, 3360, 3396, 3710, 3816, 3962, 4240, 4245, 4452, 4528, 4770, 5040, 5088, 5094, 5565, 5660, 5936, 5943, 6360, 6678, 6792, 7420, 7632, 7924, 8480, 8490, 8904, 9056, 9540, 9905, 10080, 10188, 11130, 11320, 11872, 11886, 12720, 12735, 13356, 13584, 14840, 14999, 15264, 15848, 16695, 16980, 17808, 17829, 19080, 19810, 20376, 22260, 22640, 23772, 25440, 25470, 26712, 27168, 29680, 29715, 29998, 31696, 33390, 33960, 35616, 35658, 38160, 39620, 40752, 44520, 44997, 45280, 47544, 50940, 53424, 59360, 59430, 59996, 63392, 66780, 67920, 71316, 74995, 76320, 79240, 81504, 89040, 89145, 89994, 95088, 101880, 104993, 106848, 118860, 119992, 133560, 134991, 135840, 142632, 149990, 158480, 178080, 178290, 179988, 190176, 203760, 209986, 224985, 237720, 239984, 267120, 269982, 285264, 299980, 314979, 316960, 356580, 359976, 407520, 419972, 449970, 475440, 479968, 524965, 534240, 539964, 570528, 599960, 629958, 674955, 713160, 719952, 839944, 899940, 944937, 950880, 1049930, 1079928, 1199920, 1259916, 1349910, 1426320, 1439904, 1574895, 1679888, 1799880, 1889874, 2099860, 2159856, 2399840, 2519832, 2699820, 2852640, 3149790, 3359776, 3599760, 3779748, 4199720, 4319712, 4724685, 5039664, 5399640, 6299580, 7199520, 7559496, 8399440, 9449370, 10079328, 10799280, 12599160, 15118992, 16798880, 18898740, 21598560, 25198320, 30237984, 37797480, 50396640, 75594960, 151189920]

約数ペア:

[(1, 151189920), (2, 75594960), (3, 50396640), (4, 37797480), (5, 30237984), (6, 25198320), (7, 21598560), (8, 18898740), (9, 16798880), (10, 15118992), (12, 12599160), (14, 10799280), (15, 10079328), (16, 9449370), (18, 8399440), (20, 7559496), (21, 7199520), (24, 6299580), (28, 5399640), (30, 5039664), (32, 4724685), (35, 4319712), (36, 4199720), (40, 3779748), (42, 3599760), (45, 3359776), (48, 3149790), (53, 2852640), (56, 2699820), (60, 2519832), (63, 2399840), (70, 2159856), (72, 2099860), (80, 1889874), (84, 1799880), (90, 1679888), (96, 1574895), (105, 1439904), (106, 1426320), (112, 1349910), (120, 1259916), (126, 1199920), (140, 1079928), (144, 1049930), (159, 950880), (160, 944937), (168, 899940), (180, 839944), (210, 719952), (212, 713160), (224, 674955), (240, 629958), (252, 599960), (265, 570528), (280, 539964), (283, 534240), (288, 524965), (315, 479968), (318, 475440), (336, 449970), (360, 419972), (371, 407520), (420, 359976), (424, 356580), (477, 316960), (480, 314979), (504, 299980), (530, 285264), (560, 269982), (566, 267120), (630, 239984), (636, 237720), (672, 224985), (720, 209986), (742, 203760), (795, 190176), (840, 179988), (848, 178290), (849, 178080), (954, 158480), (1008, 149990), (1060, 142632), (1113, 135840), (1120, 134991), (1132, 133560), (1260, 119992), (1272, 118860), (1415, 106848), (1440, 104993), (1484, 101880), (1590, 95088), (1680, 89994), (1696, 89145), (1698, 89040), (1855, 81504), (1908, 79240), (1981, 76320), (2016, 74995), (2120, 71316), (2226, 67920), (2264, 66780), (2385, 63392), (2520, 59996), (2544, 59430), (2547, 59360), (2830, 53424), (2968, 50940), (3180, 47544), (3339, 45280), (3360, 44997), (3396, 44520), (3710, 40752), (3816, 39620), (3962, 38160), (4240, 35658), (4245, 35616), (4452, 33960), (4528, 33390), (4770, 31696), (5040, 29998), (5088, 29715), (5094, 29680), (5565, 27168), (5660, 26712), (5936, 25470), (5943, 25440), (6360, 23772), (6678, 22640), (6792, 22260), (7420, 20376), (7632, 19810), (7924, 19080), (8480, 17829), (8490, 17808), (8904, 16980), (9056, 16695), (9540, 15848), (9905, 15264), (10080, 14999), (10188, 14840), (11130, 13584), (11320, 13356), (11872, 12735), (11886, 12720)]