75333440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 168

約数和(自身を含む): 223113600

約数和(自身を除く): 147780160

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, 130, 140, 160, 169, 182, 199, 208, 224, 260, 280, 320, 338, 364, 398, 416, 448, 455, 520, 560, 676, 728, 796, 832, 845, 910, 995, 1040, 1120, 1183, 1352, 1393, 1456, 1592, 1690, 1820, 1990, 2080, 2240, 2366, 2587, 2704, 2786, 2912, 3184, 3380, 3640, 3980, 4160, 4732, 5174, 5408, 5572, 5824, 5915, 6368, 6760, 6965, 7280, 7960, 9464, 10348, 10816, 11144, 11830, 12736, 12935, 13520, 13930, 14560, 15920, 18109, 18928, 20696, 22288, 23660, 25870, 27040, 27860, 29120, 31840, 33631, 36218, 37856, 41392, 44576, 47320, 51740, 54080, 55720, 63680, 67262, 72436, 75712, 82784, 89152, 90545, 94640, 103480, 111440, 134524, 144872, 165568, 168155, 181090, 189280, 206960, 222880, 235417, 269048, 289744, 336310, 362180, 378560, 413920, 445760, 470834, 538096, 579488, 672620, 724360, 827840, 941668, 1076192, 1158976, 1177085, 1345240, 1448720, 1883336, 2152384, 2354170, 2690480, 2897440, 3766672, 4708340, 5380960, 5794880, 7533344, 9416680, 10761920, 15066688, 18833360, 37666720, 75333440]

約数ペア:

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