150666880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 447984000

約数和(自身を除く): 297317120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 169, 182, 199, 208, 224, 260, 280, 320, 338, 364, 398, 416, 448, 455, 520, 560, 640, 676, 728, 796, 832, 845, 896, 910, 995, 1040, 1120, 1183, 1352, 1393, 1456, 1592, 1664, 1690, 1820, 1990, 2080, 2240, 2366, 2587, 2704, 2786, 2912, 3184, 3380, 3640, 3980, 4160, 4480, 4732, 5174, 5408, 5572, 5824, 5915, 6368, 6760, 6965, 7280, 7960, 8320, 9464, 10348, 10816, 11144, 11648, 11830, 12736, 12935, 13520, 13930, 14560, 15920, 18109, 18928, 20696, 21632, 22288, 23660, 25472, 25870, 27040, 27860, 29120, 31840, 33631, 36218, 37856, 41392, 44576, 47320, 51740, 54080, 55720, 58240, 63680, 67262, 72436, 75712, 82784, 89152, 90545, 94640, 103480, 108160, 111440, 127360, 134524, 144872, 151424, 165568, 168155, 178304, 181090, 189280, 206960, 222880, 235417, 269048, 289744, 331136, 336310, 362180, 378560, 413920, 445760, 470834, 538096, 579488, 672620, 724360, 757120, 827840, 891520, 941668, 1076192, 1158976, 1177085, 1345240, 1448720, 1655680, 1883336, 2152384, 2317952, 2354170, 2690480, 2897440, 3766672, 4304768, 4708340, 5380960, 5794880, 7533344, 9416680, 10761920, 11589760, 15066688, 18833360, 21523840, 30133376, 37666720, 75333440, 150666880]

約数ペア:

[(1, 150666880), (2, 75333440), (4, 37666720), (5, 30133376), (7, 21523840), (8, 18833360), (10, 15066688), (13, 11589760), (14, 10761920), (16, 9416680), (20, 7533344), (26, 5794880), (28, 5380960), (32, 4708340), (35, 4304768), (40, 3766672), (52, 2897440), (56, 2690480), (64, 2354170), (65, 2317952), (70, 2152384), (80, 1883336), (91, 1655680), (104, 1448720), (112, 1345240), (128, 1177085), (130, 1158976), (140, 1076192), (160, 941668), (169, 891520), (182, 827840), (199, 757120), (208, 724360), (224, 672620), (260, 579488), (280, 538096), (320, 470834), (338, 445760), (364, 413920), (398, 378560), (416, 362180), (448, 336310), (455, 331136), (520, 289744), (560, 269048), (640, 235417), (676, 222880), (728, 206960), (796, 189280), (832, 181090), (845, 178304), (896, 168155), (910, 165568), (995, 151424), (1040, 144872), (1120, 134524), (1183, 127360), (1352, 111440), (1393, 108160), (1456, 103480), (1592, 94640), (1664, 90545), (1690, 89152), (1820, 82784), (1990, 75712), (2080, 72436), (2240, 67262), (2366, 63680), (2587, 58240), (2704, 55720), (2786, 54080), (2912, 51740), (3184, 47320), (3380, 44576), (3640, 41392), (3980, 37856), (4160, 36218), (4480, 33631), (4732, 31840), (5174, 29120), (5408, 27860), (5572, 27040), (5824, 25870), (5915, 25472), (6368, 23660), (6760, 22288), (6965, 21632), (7280, 20696), (7960, 18928), (8320, 18109), (9464, 15920), (10348, 14560), (10816, 13930), (11144, 13520), (11648, 12935), (11830, 12736)]