74984910

素因数分解:

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

素因数の和:279

約数の個数: 192

約数和(自身を含む): 244532736

約数和(自身を除く): 169547826

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 121, 130, 143, 154, 165, 182, 195, 210, 227, 231, 242, 273, 286, 330, 363, 385, 390, 429, 454, 455, 462, 546, 605, 681, 715, 726, 770, 847, 858, 910, 1001, 1135, 1155, 1210, 1362, 1365, 1430, 1573, 1589, 1694, 1815, 2002, 2145, 2270, 2310, 2497, 2541, 2730, 2951, 3003, 3146, 3178, 3405, 3630, 4235, 4290, 4719, 4767, 4994, 5005, 5082, 5902, 6006, 6810, 7491, 7865, 7945, 8470, 8853, 9438, 9534, 10010, 11011, 12485, 12705, 14755, 14982, 15015, 15730, 15890, 17479, 17706, 20657, 22022, 23595, 23835, 24970, 25410, 27467, 29510, 30030, 32461, 33033, 34958, 37455, 41314, 44265, 47190, 47670, 52437, 54934, 55055, 61971, 64922, 66066, 74910, 82401, 87395, 88530, 97383, 103285, 104874, 110110, 123942, 137335, 162305, 164802, 165165, 174790, 192269, 194766, 206570, 227227, 262185, 274670, 309855, 324610, 330330, 357071, 384538, 412005, 454454, 486915, 524370, 576807, 619710, 681681, 714142, 824010, 961345, 973830, 1071213, 1136135, 1153614, 1363362, 1785355, 1922690, 2142426, 2272270, 2499497, 2884035, 3408405, 3570710, 4998994, 5356065, 5768070, 6816810, 7498491, 10712130, 12497485, 14996982, 24994970, 37492455, 74984910]

約数ペア:

[(1, 74984910), (2, 37492455), (3, 24994970), (5, 14996982), (6, 12497485), (7, 10712130), (10, 7498491), (11, 6816810), (13, 5768070), (14, 5356065), (15, 4998994), (21, 3570710), (22, 3408405), (26, 2884035), (30, 2499497), (33, 2272270), (35, 2142426), (39, 1922690), (42, 1785355), (55, 1363362), (65, 1153614), (66, 1136135), (70, 1071213), (77, 973830), (78, 961345), (91, 824010), (105, 714142), (110, 681681), (121, 619710), (130, 576807), (143, 524370), (154, 486915), (165, 454454), (182, 412005), (195, 384538), (210, 357071), (227, 330330), (231, 324610), (242, 309855), (273, 274670), (286, 262185), (330, 227227), (363, 206570), (385, 194766), (390, 192269), (429, 174790), (454, 165165), (455, 164802), (462, 162305), (546, 137335), (605, 123942), (681, 110110), (715, 104874), (726, 103285), (770, 97383), (847, 88530), (858, 87395), (910, 82401), (1001, 74910), (1135, 66066), (1155, 64922), (1210, 61971), (1362, 55055), (1365, 54934), (1430, 52437), (1573, 47670), (1589, 47190), (1694, 44265), (1815, 41314), (2002, 37455), (2145, 34958), (2270, 33033), (2310, 32461), (2497, 30030), (2541, 29510), (2730, 27467), (2951, 25410), (3003, 24970), (3146, 23835), (3178, 23595), (3405, 22022), (3630, 20657), (4235, 17706), (4290, 17479), (4719, 15890), (4767, 15730), (4994, 15015), (5005, 14982), (5082, 14755), (5902, 12705), (6006, 12485), (6810, 11011), (7491, 10010), (7865, 9534), (7945, 9438), (8470, 8853)]