47717670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 157199616

約数和(自身を除く): 109481946

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 77, 78, 91, 98, 105, 110, 130, 143, 147, 154, 165, 182, 195, 210, 227, 231, 245, 273, 286, 294, 330, 385, 390, 429, 454, 455, 462, 490, 539, 546, 637, 681, 715, 735, 770, 858, 910, 1001, 1078, 1135, 1155, 1274, 1362, 1365, 1430, 1470, 1589, 1617, 1911, 2002, 2145, 2270, 2310, 2497, 2695, 2730, 2951, 3003, 3178, 3185, 3234, 3405, 3822, 4290, 4767, 4994, 5005, 5390, 5902, 6006, 6370, 6810, 7007, 7491, 7945, 8085, 8853, 9534, 9555, 10010, 11123, 12485, 14014, 14755, 14982, 15015, 15890, 16170, 17479, 17706, 19110, 20657, 21021, 22246, 23835, 24970, 29510, 30030, 32461, 33369, 34958, 35035, 37455, 41314, 42042, 44265, 47670, 52437, 55615, 61971, 64922, 66738, 70070, 74910, 87395, 88530, 97383, 103285, 104874, 105105, 111230, 122353, 123942, 144599, 162305, 166845, 174790, 194766, 206570, 210210, 227227, 244706, 262185, 289198, 309855, 324610, 333690, 367059, 433797, 454454, 486915, 524370, 611765, 619710, 681681, 722995, 734118, 867594, 973830, 1136135, 1223530, 1363362, 1445990, 1590589, 1835295, 2168985, 2272270, 3181178, 3408405, 3670590, 4337970, 4771767, 6816810, 7952945, 9543534, 15905890, 23858835, 47717670]

約数ペア:

[(1, 47717670), (2, 23858835), (3, 15905890), (5, 9543534), (6, 7952945), (7, 6816810), (10, 4771767), (11, 4337970), (13, 3670590), (14, 3408405), (15, 3181178), (21, 2272270), (22, 2168985), (26, 1835295), (30, 1590589), (33, 1445990), (35, 1363362), (39, 1223530), (42, 1136135), (49, 973830), (55, 867594), (65, 734118), (66, 722995), (70, 681681), (77, 619710), (78, 611765), (91, 524370), (98, 486915), (105, 454454), (110, 433797), (130, 367059), (143, 333690), (147, 324610), (154, 309855), (165, 289198), (182, 262185), (195, 244706), (210, 227227), (227, 210210), (231, 206570), (245, 194766), (273, 174790), (286, 166845), (294, 162305), (330, 144599), (385, 123942), (390, 122353), (429, 111230), (454, 105105), (455, 104874), (462, 103285), (490, 97383), (539, 88530), (546, 87395), (637, 74910), (681, 70070), (715, 66738), (735, 64922), (770, 61971), (858, 55615), (910, 52437), (1001, 47670), (1078, 44265), (1135, 42042), (1155, 41314), (1274, 37455), (1362, 35035), (1365, 34958), (1430, 33369), (1470, 32461), (1589, 30030), (1617, 29510), (1911, 24970), (2002, 23835), (2145, 22246), (2270, 21021), (2310, 20657), (2497, 19110), (2695, 17706), (2730, 17479), (2951, 16170), (3003, 15890), (3178, 15015), (3185, 14982), (3234, 14755), (3405, 14014), (3822, 12485), (4290, 11123), (4767, 10010), (4994, 9555), (5005, 9534), (5390, 8853), (5902, 8085), (6006, 7945), (6370, 7491), (6810, 7007)]