456374490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 1367452800

約数和(自身を除く): 911078310

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 121, 130, 143, 165, 190, 195, 209, 242, 247, 285, 286, 330, 363, 390, 418, 429, 494, 509, 570, 605, 627, 715, 726, 741, 858, 1018, 1045, 1210, 1235, 1254, 1430, 1482, 1527, 1573, 1815, 2090, 2145, 2299, 2470, 2545, 2717, 3054, 3135, 3146, 3630, 3705, 4290, 4598, 4719, 5090, 5434, 5599, 6270, 6617, 6897, 7410, 7635, 7865, 8151, 9438, 9671, 11198, 11495, 13234, 13585, 13794, 15270, 15730, 16302, 16797, 19342, 19851, 22990, 23595, 27170, 27995, 29013, 29887, 33085, 33594, 34485, 39702, 40755, 47190, 48355, 55990, 58026, 59774, 61589, 66170, 68970, 72787, 81510, 83985, 89661, 96710, 99255, 106381, 123178, 125723, 145065, 145574, 149435, 167970, 179322, 184767, 198510, 212762, 218361, 251446, 290130, 298870, 307945, 319143, 363935, 369534, 377169, 436722, 448305, 531905, 615890, 628615, 638286, 727870, 754338, 800657, 896610, 923835, 1063810, 1091805, 1170191, 1257230, 1382953, 1595715, 1601314, 1847670, 1885845, 2183610, 2340382, 2401971, 2765906, 3191430, 3510573, 3771690, 4003285, 4148859, 4803942, 5850955, 6914765, 7021146, 8006570, 8297718, 11701910, 12009855, 13829530, 15212483, 17552865, 20744295, 24019710, 30424966, 35105730, 41488590, 45637449, 76062415, 91274898, 152124830, 228187245, 456374490]

約数ペア:

[(1, 456374490), (2, 228187245), (3, 152124830), (5, 91274898), (6, 76062415), (10, 45637449), (11, 41488590), (13, 35105730), (15, 30424966), (19, 24019710), (22, 20744295), (26, 17552865), (30, 15212483), (33, 13829530), (38, 12009855), (39, 11701910), (55, 8297718), (57, 8006570), (65, 7021146), (66, 6914765), (78, 5850955), (95, 4803942), (110, 4148859), (114, 4003285), (121, 3771690), (130, 3510573), (143, 3191430), (165, 2765906), (190, 2401971), (195, 2340382), (209, 2183610), (242, 1885845), (247, 1847670), (285, 1601314), (286, 1595715), (330, 1382953), (363, 1257230), (390, 1170191), (418, 1091805), (429, 1063810), (494, 923835), (509, 896610), (570, 800657), (605, 754338), (627, 727870), (715, 638286), (726, 628615), (741, 615890), (858, 531905), (1018, 448305), (1045, 436722), (1210, 377169), (1235, 369534), (1254, 363935), (1430, 319143), (1482, 307945), (1527, 298870), (1573, 290130), (1815, 251446), (2090, 218361), (2145, 212762), (2299, 198510), (2470, 184767), (2545, 179322), (2717, 167970), (3054, 149435), (3135, 145574), (3146, 145065), (3630, 125723), (3705, 123178), (4290, 106381), (4598, 99255), (4719, 96710), (5090, 89661), (5434, 83985), (5599, 81510), (6270, 72787), (6617, 68970), (6897, 66170), (7410, 61589), (7635, 59774), (7865, 58026), (8151, 55990), (9438, 48355), (9671, 47190), (11198, 40755), (11495, 39702), (13234, 34485), (13585, 33594), (13794, 33085), (15270, 29887), (15730, 29013), (16302, 27995), (16797, 27170), (19342, 23595), (19851, 22990)]