151193280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 224

約数和(自身を含む): 555955200

約数和(自身を除く): 404761920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 149, 151, 160, 168, 192, 210, 224, 240, 280, 298, 302, 320, 336, 420, 447, 448, 453, 480, 560, 596, 604, 672, 745, 755, 840, 894, 906, 960, 1043, 1057, 1120, 1192, 1208, 1344, 1490, 1510, 1680, 1788, 1812, 2086, 2114, 2235, 2240, 2265, 2384, 2416, 2980, 3020, 3129, 3171, 3360, 3576, 3624, 4172, 4228, 4470, 4530, 4768, 4832, 5215, 5285, 5960, 6040, 6258, 6342, 6720, 7152, 7248, 8344, 8456, 8940, 9060, 9536, 9664, 10430, 10570, 11920, 12080, 12516, 12684, 14304, 14496, 15645, 15855, 16688, 16912, 17880, 18120, 20860, 21140, 22499, 23840, 24160, 25032, 25368, 28608, 28992, 31290, 31710, 33376, 33824, 35760, 36240, 41720, 42280, 44998, 47680, 48320, 50064, 50736, 62580, 63420, 66752, 67497, 67648, 71520, 72480, 83440, 84560, 89996, 100128, 101472, 112495, 125160, 126840, 134994, 143040, 144960, 157493, 166880, 169120, 179992, 200256, 202944, 224990, 250320, 253680, 269988, 314986, 333760, 337485, 338240, 359984, 449980, 472479, 500640, 507360, 539976, 629972, 674970, 719968, 787465, 899960, 944958, 1001280, 1014720, 1079952, 1259944, 1349940, 1439936, 1574930, 1799920, 1889916, 2159904, 2362395, 2519888, 2699880, 3149860, 3599840, 3779832, 4319808, 4724790, 5039776, 5399760, 6299720, 7199680, 7559664, 9449580, 10079552, 10799520, 12599440, 15119328, 18899160, 21599040, 25198880, 30238656, 37798320, 50397760, 75596640, 151193280]

約数ペア:

[(1, 151193280), (2, 75596640), (3, 50397760), (4, 37798320), (5, 30238656), (6, 25198880), (7, 21599040), (8, 18899160), (10, 15119328), (12, 12599440), (14, 10799520), (15, 10079552), (16, 9449580), (20, 7559664), (21, 7199680), (24, 6299720), (28, 5399760), (30, 5039776), (32, 4724790), (35, 4319808), (40, 3779832), (42, 3599840), (48, 3149860), (56, 2699880), (60, 2519888), (64, 2362395), (70, 2159904), (80, 1889916), (84, 1799920), (96, 1574930), (105, 1439936), (112, 1349940), (120, 1259944), (140, 1079952), (149, 1014720), (151, 1001280), (160, 944958), (168, 899960), (192, 787465), (210, 719968), (224, 674970), (240, 629972), (280, 539976), (298, 507360), (302, 500640), (320, 472479), (336, 449980), (420, 359984), (447, 338240), (448, 337485), (453, 333760), (480, 314986), (560, 269988), (596, 253680), (604, 250320), (672, 224990), (745, 202944), (755, 200256), (840, 179992), (894, 169120), (906, 166880), (960, 157493), (1043, 144960), (1057, 143040), (1120, 134994), (1192, 126840), (1208, 125160), (1344, 112495), (1490, 101472), (1510, 100128), (1680, 89996), (1788, 84560), (1812, 83440), (2086, 72480), (2114, 71520), (2235, 67648), (2240, 67497), (2265, 66752), (2384, 63420), (2416, 62580), (2980, 50736), (3020, 50064), (3129, 48320), (3171, 47680), (3360, 44998), (3576, 42280), (3624, 41720), (4172, 36240), (4228, 35760), (4470, 33824), (4530, 33376), (4768, 31710), (4832, 31290), (5215, 28992), (5285, 28608), (5960, 25368), (6040, 25032), (6258, 24160), (6342, 23840), (6720, 22499), (7152, 21140), (7248, 20860), (8344, 18120), (8456, 17880), (8940, 16912), (9060, 16688), (9536, 15855), (9664, 15645), (10430, 14496), (10570, 14304), (11920, 12684), (12080, 12516)]